13447174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 23143680

約数和(自身を除く): 9696506

約数列:

[1, 2, 13, 19, 26, 38, 163, 167, 247, 326, 334, 494, 2119, 2171, 3097, 3173, 4238, 4342, 6194, 6346, 27221, 40261, 41249, 54442, 80522, 82498, 353873, 517199, 707746, 1034398, 6723587, 13447174]

約数ペア:

[(1, 13447174), (2, 6723587), (13, 1034398), (19, 707746), (26, 517199), (38, 353873), (163, 82498), (167, 80522), (247, 54442), (326, 41249), (334, 40261), (494, 27221), (2119, 6346), (2171, 6194), (3097, 4342), (3173, 4238)]