12953759052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{5653}}^1$

素因数の和:6107

約数の個数: 96

約数和(自身を含む): 33520349632

約数和(自身を除く): 20566590580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 397, 444, 481, 794, 962, 1191, 1443, 1588, 1924, 2382, 2886, 4764, 5161, 5653, 5772, 10322, 11306, 14689, 15483, 16959, 20644, 22612, 29378, 30966, 33918, 44067, 58756, 61932, 67836, 73489, 88134, 146978, 176268, 190957, 209161, 220467, 293956, 381914, 418322, 440934, 572871, 627483, 763828, 836644, 881868, 1145742, 1254966, 2244241, 2291484, 2509932, 2719093, 4488482, 5438186, 6732723, 8157279, 8976964, 10876372, 13465446, 16314558, 26930892, 29175133, 32629116, 58350266, 83036917, 87525399, 116700532, 166073834, 175050798, 249110751, 332147668, 350101596, 498221502, 996443004, 1079479921, 2158959842, 3238439763, 4317919684, 6476879526, 12953759052]

約数ペア:

[(1, 12953759052), (2, 6476879526), (3, 4317919684), (4, 3238439763), (6, 2158959842), (12, 1079479921), (13, 996443004), (26, 498221502), (37, 350101596), (39, 332147668), (52, 249110751), (74, 175050798), (78, 166073834), (111, 116700532), (148, 87525399), (156, 83036917), (222, 58350266), (397, 32629116), (444, 29175133), (481, 26930892), (794, 16314558), (962, 13465446), (1191, 10876372), (1443, 8976964), (1588, 8157279), (1924, 6732723), (2382, 5438186), (2886, 4488482), (4764, 2719093), (5161, 2509932), (5653, 2291484), (5772, 2244241), (10322, 1254966), (11306, 1145742), (14689, 881868), (15483, 836644), (16959, 763828), (20644, 627483), (22612, 572871), (29378, 440934), (30966, 418322), (33918, 381914), (44067, 293956), (58756, 220467), (61932, 209161), (67836, 190957), (73489, 176268), (88134, 146978)]