13366880038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1109653}}^1$

素因数の和:1109991

約数の個数: 16

約数和(自身を含む): 21172198320

約数和(自身を除く): 7805318282

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 1109653, 2219306, 21083407, 42166814, 351760001, 703520002, 6683440019, 13366880038]

約数ペア:

[(1, 13366880038), (2, 6683440019), (19, 703520002), (38, 351760001), (317, 42166814), (634, 21083407), (6023, 2219306), (12046, 1109653)]