31868538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8693}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 38239878

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 8693, 17386, 26079, 52158, 113009, 226018, 339027, 408571, 678054, 817142, 1225713, 2451426, 5311423, 10622846, 15934269, 31868538]

約数ペア:

[(1, 31868538), (2, 15934269), (3, 10622846), (6, 5311423), (13, 2451426), (26, 1225713), (39, 817142), (47, 678054), (78, 408571), (94, 339027), (141, 226018), (282, 113009), (611, 52158), (1222, 26079), (1833, 17386), (3666, 8693)]