12963214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 23786784

約数和(自身を除く): 10823570

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 137, 187, 242, 253, 274, 374, 391, 506, 782, 1507, 2057, 2329, 2783, 3014, 3151, 4114, 4301, 4658, 5566, 6302, 8602, 16577, 25619, 33154, 34661, 47311, 51238, 53567, 69322, 94622, 107134, 281809, 381271, 563618, 589237, 762542, 1178474, 6481607, 12963214]

約数ペア:

[(1, 12963214), (2, 6481607), (11, 1178474), (17, 762542), (22, 589237), (23, 563618), (34, 381271), (46, 281809), (121, 107134), (137, 94622), (187, 69322), (242, 53567), (253, 51238), (274, 47311), (374, 34661), (391, 33154), (506, 25619), (782, 16577), (1507, 8602), (2057, 6302), (2329, 5566), (2783, 4658), (3014, 4301), (3151, 4114)]