13340844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 37477440

約数和(自身を除く): 24136596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 571, 649, 708, 1062, 1142, 1298, 1713, 1947, 2124, 2284, 2596, 3426, 3894, 5139, 5841, 6281, 6852, 7788, 10278, 11682, 12562, 18843, 20556, 23364, 25124, 33689, 37686, 56529, 67378, 75372, 101067, 113058, 134756, 202134, 226116, 303201, 370579, 404268, 606402, 741158, 1111737, 1212804, 1482316, 2223474, 3335211, 4446948, 6670422, 13340844]

約数ペア:

[(1, 13340844), (2, 6670422), (3, 4446948), (4, 3335211), (6, 2223474), (9, 1482316), (11, 1212804), (12, 1111737), (18, 741158), (22, 606402), (33, 404268), (36, 370579), (44, 303201), (59, 226116), (66, 202134), (99, 134756), (118, 113058), (132, 101067), (177, 75372), (198, 67378), (236, 56529), (354, 37686), (396, 33689), (531, 25124), (571, 23364), (649, 20556), (708, 18843), (1062, 12562), (1142, 11682), (1298, 10278), (1713, 7788), (1947, 6852), (2124, 6281), (2284, 5841), (2596, 5139), (3426, 3894)]