258715672382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1\times {\mathrm{8627}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 396616597632

約数和(自身を除く): 137900925250

約数列:

[1, 2, 67, 134, 163, 326, 1373, 2746, 8627, 10921, 17254, 21842, 91991, 183982, 223799, 447598, 578009, 1156018, 1406201, 2812402, 11844871, 14994533, 23689742, 29989066, 94215467, 188430934, 793606357, 1587212714, 1930713973, 3861427946, 129357836191, 258715672382]

約数ペア:

[(1, 258715672382), (2, 129357836191), (67, 3861427946), (134, 1930713973), (163, 1587212714), (326, 793606357), (1373, 188430934), (2746, 94215467), (8627, 29989066), (10921, 23689742), (17254, 14994533), (21842, 11844871), (91991, 2812402), (183982, 1406201), (223799, 1156018), (447598, 578009)]