1311849506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113149}}^1$

素因数の和:113210

約数の個数: 32

約数和(自身を含む): 2346278400

約数和(自身を除く): 1034428894

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 5797, 11594, 113149, 226298, 1244639, 1923533, 2489278, 3507619, 3847066, 7015238, 21158863, 38583809, 42317726, 59629523, 77167618, 119259046, 655924753, 1311849506]

約数ペア:

[(1, 1311849506), (2, 655924753), (11, 119259046), (17, 77167618), (22, 59629523), (31, 42317726), (34, 38583809), (62, 21158863), (187, 7015238), (341, 3847066), (374, 3507619), (527, 2489278), (682, 1923533), (1054, 1244639), (5797, 226298), (11594, 113149)]