1242210064

素因数分解:

$2^4\times {\mathrm{5297}}^1\times {\mathrm{14657}}^1$

素因数の和:19962

約数の個数: 20

約数和(自身を含む): 2407400604

約数和(自身を除く): 1165190540

約数列:

[1, 2, 4, 8, 16, 5297, 10594, 14657, 21188, 29314, 42376, 58628, 84752, 117256, 234512, 77638129, 155276258, 310552516, 621105032, 1242210064]

約数ペア:

[(1, 1242210064), (2, 621105032), (4, 310552516), (8, 155276258), (16, 77638129), (5297, 234512), (10594, 117256), (14657, 84752), (21188, 58628), (29314, 42376)]