18296026399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{30367}}^1$

素因数の和:30535

約数の個数: 32

約数和(自身を含む): 22774542336

約数和(自身を除く): 4478515937

約数列:

[1, 7, 17, 61, 83, 119, 427, 581, 1037, 1411, 5063, 7259, 9877, 30367, 35441, 86071, 212569, 516239, 602497, 1852387, 2520461, 3613673, 12966709, 17643227, 31490579, 42847837, 153748121, 220434053, 299934859, 1076236847, 2613718057, 18296026399]

約数ペア:

[(1, 18296026399), (7, 2613718057), (17, 1076236847), (61, 299934859), (83, 220434053), (119, 153748121), (427, 42847837), (581, 31490579), (1037, 17643227), (1411, 12966709), (5063, 3613673), (7259, 2520461), (9877, 1852387), (30367, 602497), (35441, 516239), (86071, 212569)]