86828300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66791}}^1$

素因数の和:66818

約数の個数: 36

約数和(自身を含む): 202914096

約数和(自身を除く): 116085796

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 66791, 133582, 267164, 333955, 667910, 868283, 1335820, 1669775, 1736566, 3339550, 3473132, 4341415, 6679100, 8682830, 17365660, 21707075, 43414150, 86828300]

約数ペア:

[(1, 86828300), (2, 43414150), (4, 21707075), (5, 17365660), (10, 8682830), (13, 6679100), (20, 4341415), (25, 3473132), (26, 3339550), (50, 1736566), (52, 1669775), (65, 1335820), (100, 868283), (130, 667910), (260, 333955), (325, 267164), (650, 133582), (1300, 66791)]