80342002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 133116480

約数和(自身を除く): 52774478

約数列:

[1, 2, 13, 26, 61, 122, 179, 283, 358, 566, 793, 1586, 2327, 3679, 4654, 7358, 10919, 17263, 21838, 34526, 50657, 101314, 141947, 224419, 283894, 448838, 658541, 1317082, 3090077, 6180154, 40171001, 80342002]

約数ペア:

[(1, 80342002), (2, 40171001), (13, 6180154), (26, 3090077), (61, 1317082), (122, 658541), (179, 448838), (283, 283894), (358, 224419), (566, 141947), (793, 101314), (1586, 50657), (2327, 34526), (3679, 21838), (4654, 17263), (7358, 10919)]