13001090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 25588224

約数和(自身を除く): 12587134

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2467, 2635, 4934, 5270, 12335, 24670, 41939, 76477, 83878, 152954, 209695, 382385, 419390, 764770, 1300109, 2600218, 6500545, 13001090]

約数ペア:

[(1, 13001090), (2, 6500545), (5, 2600218), (10, 1300109), (17, 764770), (31, 419390), (34, 382385), (62, 209695), (85, 152954), (155, 83878), (170, 76477), (310, 41939), (527, 24670), (1054, 12335), (2467, 5270), (2635, 4934)]