130303628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{357977}}^1$

素因数の和:358001

約数の個数: 24

約数和(自身を含む): 280654752

約数和(自身を除く): 150351124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 357977, 715954, 1431908, 2505839, 4653701, 5011678, 9307402, 10023356, 18614804, 32575907, 65151814, 130303628]

約数ペア:

[(1, 130303628), (2, 65151814), (4, 32575907), (7, 18614804), (13, 10023356), (14, 9307402), (26, 5011678), (28, 4653701), (52, 2505839), (91, 1431908), (182, 715954), (364, 357977)]