13090168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18007

約数の個数: 32

約数和(自身を含む): 30209760

約数和(自身を除く): 17119592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17981, 35962, 71924, 125867, 143848, 233753, 251734, 467506, 503468, 935012, 1006936, 1636271, 1870024, 3272542, 6545084, 13090168]

約数ペア:

[(1, 13090168), (2, 6545084), (4, 3272542), (7, 1870024), (8, 1636271), (13, 1006936), (14, 935012), (26, 503468), (28, 467506), (52, 251734), (56, 233753), (91, 143848), (104, 125867), (182, 71924), (364, 35962), (728, 17981)]