15672163390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{83777}}^1$

素因数の和:85236

約数の個数: 32

約数和(自身を含む): 30401360640

約数和(自身を除く): 14729197250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1439, 2878, 7195, 14390, 18707, 37414, 83777, 93535, 167554, 187070, 418885, 837770, 1089101, 2178202, 5445505, 10891010, 120555103, 241110206, 602775515, 1205551030, 1567216339, 3134432678, 7836081695, 15672163390]

約数ペア:

[(1, 15672163390), (2, 7836081695), (5, 3134432678), (10, 1567216339), (13, 1205551030), (26, 602775515), (65, 241110206), (130, 120555103), (1439, 10891010), (2878, 5445505), (7195, 2178202), (14390, 1089101), (18707, 837770), (37414, 418885), (83777, 187070), (93535, 167554)]