91895830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3701}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 179117568

約数和(自身を除く): 87221738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 3701, 4966, 7402, 12415, 18505, 24830, 37010, 48113, 96226, 240565, 481130, 706891, 1413782, 3534455, 7068910, 9189583, 18379166, 45947915, 91895830]

約数ペア:

[(1, 91895830), (2, 45947915), (5, 18379166), (10, 9189583), (13, 7068910), (26, 3534455), (65, 1413782), (130, 706891), (191, 481130), (382, 240565), (955, 96226), (1910, 48113), (2483, 37010), (3701, 24830), (4966, 18505), (7402, 12415)]