9411981839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 10495251648

約数和(自身を除く): 1083269809

約数列:

[1, 13, 53, 101, 211, 641, 689, 1313, 2743, 5353, 8333, 11183, 21311, 33973, 64741, 69589, 135251, 145379, 277043, 441649, 841633, 1129483, 1758263, 3431273, 7168303, 13660351, 14683279, 44606549, 93187939, 177584563, 723998603, 9411981839]

約数ペア:

[(1, 9411981839), (13, 723998603), (53, 177584563), (101, 93187939), (211, 44606549), (641, 14683279), (689, 13660351), (1313, 7168303), (2743, 3431273), (5353, 1758263), (8333, 1129483), (11183, 841633), (21311, 441649), (33973, 277043), (64741, 145379), (69589, 135251)]