5387642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 9166080

約数和(自身を除く): 3778438

約数列:

[1, 2, 13, 26, 43, 61, 79, 86, 122, 158, 559, 793, 1027, 1118, 1586, 2054, 2623, 3397, 4819, 5246, 6794, 9638, 34099, 44161, 62647, 68198, 88322, 125294, 207217, 414434, 2693821, 5387642]

約数ペア:

[(1, 5387642), (2, 2693821), (13, 414434), (26, 207217), (43, 125294), (61, 88322), (79, 68198), (86, 62647), (122, 44161), (158, 34099), (559, 9638), (793, 6794), (1027, 5246), (1118, 4819), (1586, 3397), (2054, 2623)]