13303468278

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{160009}}^1$

素因数の和:160197

約数の個数: 48

約数和(自身を含む): 29953872000

約数和(自身を除く): 16650403722

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1341, 2682, 4619, 9238, 13857, 27714, 41571, 83142, 160009, 320018, 480027, 960054, 1440081, 2880162, 4960279, 9920558, 14880837, 23841341, 29761674, 44642511, 47682682, 71524023, 89285022, 143048046, 214572069, 429144138, 739081571, 1478163142, 2217244713, 4434489426, 6651734139, 13303468278]

約数ペア:

[(1, 13303468278), (2, 6651734139), (3, 4434489426), (6, 2217244713), (9, 1478163142), (18, 739081571), (31, 429144138), (62, 214572069), (93, 143048046), (149, 89285022), (186, 71524023), (279, 47682682), (298, 44642511), (447, 29761674), (558, 23841341), (894, 14880837), (1341, 9920558), (2682, 4960279), (4619, 2880162), (9238, 1440081), (13857, 960054), (27714, 480027), (41571, 320018), (83142, 160009)]