13785156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 43452864

約数和(自身を除く): 29667708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 4973, 9946, 14919, 19892, 29838, 34811, 44757, 54703, 59676, 69622, 89514, 104433, 109406, 139244, 164109, 179028, 208866, 218812, 313299, 328218, 382921, 417732, 492327, 626598, 656436, 765842, 984654, 1148763, 1253196, 1531684, 1969308, 2297526, 3446289, 4595052, 6892578, 13785156]

約数ペア:

[(1, 13785156), (2, 6892578), (3, 4595052), (4, 3446289), (6, 2297526), (7, 1969308), (9, 1531684), (11, 1253196), (12, 1148763), (14, 984654), (18, 765842), (21, 656436), (22, 626598), (28, 492327), (33, 417732), (36, 382921), (42, 328218), (44, 313299), (63, 218812), (66, 208866), (77, 179028), (84, 164109), (99, 139244), (126, 109406), (132, 104433), (154, 89514), (198, 69622), (231, 59676), (252, 54703), (308, 44757), (396, 34811), (462, 29838), (693, 19892), (924, 14919), (1386, 9946), (2772, 4973)]