8008910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 17866656

約数和(自身を除く): 9857746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 677, 845, 910, 1183, 1354, 1690, 2366, 3385, 4739, 5915, 6770, 8801, 9478, 11830, 17602, 23695, 44005, 47390, 61607, 88010, 114413, 123214, 228826, 308035, 572065, 616070, 800891, 1144130, 1601782, 4004455, 8008910]

約数ペア:

[(1, 8008910), (2, 4004455), (5, 1601782), (7, 1144130), (10, 800891), (13, 616070), (14, 572065), (26, 308035), (35, 228826), (65, 123214), (70, 114413), (91, 88010), (130, 61607), (169, 47390), (182, 44005), (338, 23695), (455, 17602), (677, 11830), (845, 9478), (910, 8801), (1183, 6770), (1354, 5915), (1690, 4739), (2366, 3385)]