9390550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14472

約数の個数: 24

約数和(自身を含む): 18811296

約数和(自身を除く): 9420746

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 14447, 28894, 72235, 144470, 187811, 361175, 375622, 722350, 939055, 1878110, 4695275, 9390550]

約数ペア:

[(1, 9390550), (2, 4695275), (5, 1878110), (10, 939055), (13, 722350), (25, 375622), (26, 361175), (50, 187811), (65, 144470), (130, 72235), (325, 28894), (650, 14447)]