15694111238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 27182252160

約数和(自身を除く): 11488140922

約数列:

[1, 2, 13, 17, 26, 34, 167, 173, 221, 334, 346, 442, 1229, 2171, 2249, 2458, 2839, 2941, 4342, 4498, 5678, 5882, 15977, 20893, 28891, 31954, 36907, 38233, 41786, 57782, 73814, 76466, 205243, 212617, 271609, 375583, 410486, 425234, 491147, 543218, 751166, 982294, 2668159, 2764021, 3489131, 3614489, 5336318, 5528042, 6384911, 6978262, 7228978, 12769822, 35507039, 45358703, 46988357, 71014078, 90717406, 93976714, 461591507, 603619663, 923183014, 1207239326, 7847055619, 15694111238]

約数ペア:

[(1, 15694111238), (2, 7847055619), (13, 1207239326), (17, 923183014), (26, 603619663), (34, 461591507), (167, 93976714), (173, 90717406), (221, 71014078), (334, 46988357), (346, 45358703), (442, 35507039), (1229, 12769822), (2171, 7228978), (2249, 6978262), (2458, 6384911), (2839, 5528042), (2941, 5336318), (4342, 3614489), (4498, 3489131), (5678, 2764021), (5882, 2668159), (15977, 982294), (20893, 751166), (28891, 543218), (31954, 491147), (36907, 425234), (38233, 410486), (41786, 375583), (57782, 271609), (73814, 212617), (76466, 205243)]