1004024788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{16349}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 1893918600

約数和(自身を除く): 889893812

約数列:

[1, 2, 4, 13, 26, 52, 1181, 2362, 4724, 15353, 16349, 30706, 32698, 61412, 65396, 212537, 425074, 850148, 19308169, 38616338, 77232676, 251006197, 502012394, 1004024788]

約数ペア:

[(1, 1004024788), (2, 502012394), (4, 251006197), (13, 77232676), (26, 38616338), (52, 19308169), (1181, 850148), (2362, 425074), (4724, 212537), (15353, 65396), (16349, 61412), (30706, 32698)]