520035828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42197}}^1$

素因数の和:42296

約数の個数: 48

約数和(自身を含む): 1323329280

約数和(自身を除く): 803293452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 42197, 84394, 126591, 168788, 253182, 506364, 548561, 1097122, 1645683, 2194244, 3291366, 3333563, 6582732, 6667126, 10000689, 13334252, 20001378, 40002756, 43336319, 86672638, 130008957, 173345276, 260017914, 520035828]

約数ペア:

[(1, 520035828), (2, 260017914), (3, 173345276), (4, 130008957), (6, 86672638), (12, 43336319), (13, 40002756), (26, 20001378), (39, 13334252), (52, 10000689), (78, 6667126), (79, 6582732), (156, 3333563), (158, 3291366), (237, 2194244), (316, 1645683), (474, 1097122), (948, 548561), (1027, 506364), (2054, 253182), (3081, 168788), (4108, 126591), (6162, 84394), (12324, 42197)]