13057864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 25948800

約数和(自身を除く): 12890936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 317, 542, 634, 1084, 1268, 2168, 2536, 5149, 6023, 10298, 12046, 20596, 24092, 41192, 48184, 85907, 171814, 343628, 687256, 1632233, 3264466, 6528932, 13057864]

約数ペア:

[(1, 13057864), (2, 6528932), (4, 3264466), (8, 1632233), (19, 687256), (38, 343628), (76, 171814), (152, 85907), (271, 48184), (317, 41192), (542, 24092), (634, 20596), (1084, 12046), (1268, 10298), (2168, 6023), (2536, 5149)]