13521502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 22435200

約数和(自身を除く): 8913698

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 163, 326, 703, 1121, 1406, 2183, 2242, 3097, 4366, 6031, 6194, 9617, 12062, 19234, 41477, 82954, 114589, 182723, 229178, 355829, 365446, 711658, 6760751, 13521502]

約数ペア:

[(1, 13521502), (2, 6760751), (19, 711658), (37, 365446), (38, 355829), (59, 229178), (74, 182723), (118, 114589), (163, 82954), (326, 41477), (703, 19234), (1121, 12062), (1406, 9617), (2183, 6194), (2242, 6031), (3097, 4366)]