15698318398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{679993}}^1$

素因数の和:680116

約数の個数: 32

約数和(自身を含む): 28788225984

約数和(自身を除く): 13089907586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 11543, 23086, 679993, 1359986, 4759951, 9519902, 11559881, 23119762, 65959321, 80919167, 131918642, 161838334, 461715247, 923430494, 1121308457, 2242616914, 7849159199, 15698318398]

約数ペア:

[(1, 15698318398), (2, 7849159199), (7, 2242616914), (14, 1121308457), (17, 923430494), (34, 461715247), (97, 161838334), (119, 131918642), (194, 80919167), (238, 65959321), (679, 23119762), (1358, 11559881), (1649, 9519902), (3298, 4759951), (11543, 1359986), (23086, 679993)]