13146398718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{44819}}^1$

素因数の和:44957

約数の個数: 64

約数和(自身を含む): 28914278400

約数和(自身を除く): 15767879682

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 83, 93, 114, 166, 186, 249, 498, 589, 1178, 1577, 1767, 2573, 3154, 3534, 4731, 5146, 7719, 9462, 15438, 44819, 48887, 89638, 97774, 134457, 146661, 268914, 293322, 851561, 1389389, 1703122, 2554683, 2778778, 3719977, 4168167, 5109366, 7439954, 8336334, 11159931, 22319862, 26398391, 52796782, 70679563, 79195173, 115319287, 141359126, 158390346, 212038689, 230638574, 345957861, 424077378, 691915722, 2191066453, 4382132906, 6573199359, 13146398718]

約数ペア:

[(1, 13146398718), (2, 6573199359), (3, 4382132906), (6, 2191066453), (19, 691915722), (31, 424077378), (38, 345957861), (57, 230638574), (62, 212038689), (83, 158390346), (93, 141359126), (114, 115319287), (166, 79195173), (186, 70679563), (249, 52796782), (498, 26398391), (589, 22319862), (1178, 11159931), (1577, 8336334), (1767, 7439954), (2573, 5109366), (3154, 4168167), (3534, 3719977), (4731, 2778778), (5146, 2554683), (7719, 1703122), (9462, 1389389), (15438, 851561), (44819, 293322), (48887, 268914), (89638, 146661), (97774, 134457)]