246493741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 287092736

約数和(自身を除く): 40598995

約数列:

[1, 13, 31, 37, 61, 271, 403, 481, 793, 1147, 1891, 2257, 3523, 8401, 10027, 14911, 16531, 24583, 29341, 69967, 109213, 130351, 214903, 310837, 512461, 611647, 909571, 4040881, 6661993, 7951411, 18961057, 246493741]

約数ペア:

[(1, 246493741), (13, 18961057), (31, 7951411), (37, 6661993), (61, 4040881), (271, 909571), (403, 611647), (481, 512461), (793, 310837), (1147, 214903), (1891, 130351), (2257, 109213), (3523, 69967), (8401, 29341), (10027, 24583), (14911, 16531)]