12869596516

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1\times {\mathrm{4021}}^1$

素因数の和:4940

約数の個数: 48

約数和(自身を含む): 25950330112

約数和(自身を除く): 13080733596

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 757, 1057, 1514, 2114, 3028, 4021, 4228, 5299, 8042, 10598, 16084, 21196, 28147, 56294, 112588, 114307, 228614, 457228, 607171, 800149, 1214342, 1600298, 2428684, 3043897, 3200596, 4250197, 6087794, 8500394, 12175588, 17000788, 21307279, 42614558, 85229116, 459628447, 919256894, 1838513788, 3217399129, 6434798258, 12869596516]

約数ペア:

[(1, 12869596516), (2, 6434798258), (4, 3217399129), (7, 1838513788), (14, 919256894), (28, 459628447), (151, 85229116), (302, 42614558), (604, 21307279), (757, 17000788), (1057, 12175588), (1514, 8500394), (2114, 6087794), (3028, 4250197), (4021, 3200596), (4228, 3043897), (5299, 2428684), (8042, 1600298), (10598, 1214342), (16084, 800149), (21196, 607171), (28147, 457228), (56294, 228614), (112588, 114307)]