399367001098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4267927}}^1$

素因数の和:4268062

約数の個数: 32

約数和(自身を含む): 666821070720

約数和(自身を除く): 267454069622

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 767, 793, 1534, 1586, 3599, 7198, 46787, 93574, 4267927, 8535854, 55483051, 110966102, 251807693, 260343547, 503615386, 520687094, 3273500009, 3384466111, 6547000018, 6768932222, 15360269273, 30720538546, 199683500549, 399367001098]

約数ペア:

[(1, 399367001098), (2, 199683500549), (13, 30720538546), (26, 15360269273), (59, 6768932222), (61, 6547000018), (118, 3384466111), (122, 3273500009), (767, 520687094), (793, 503615386), (1534, 260343547), (1586, 251807693), (3599, 110966102), (7198, 55483051), (46787, 8535854), (93574, 4267927)]