18113602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 13239230

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 383, 442, 766, 1391, 1819, 2782, 3638, 4979, 6511, 9958, 13022, 23647, 40981, 47294, 81962, 84643, 169286, 532753, 696677, 1065506, 1393354, 9056801, 18113602]

約数ペア:

[(1, 18113602), (2, 9056801), (13, 1393354), (17, 1065506), (26, 696677), (34, 532753), (107, 169286), (214, 84643), (221, 81962), (383, 47294), (442, 40981), (766, 23647), (1391, 13022), (1819, 9958), (2782, 6511), (3638, 4979)]