374336638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9343}}^1$

素因数の和:9448

約数の個数: 32

約数和(自身を含む): 640475136

約数和(自身を除く): 266138498

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 9343, 18686, 20033, 40066, 121459, 214889, 242918, 429778, 625981, 1251962, 2793557, 5587114, 8137753, 14397563, 16275506, 28795126, 187168319, 374336638]

約数ペア:

[(1, 374336638), (2, 187168319), (13, 28795126), (23, 16275506), (26, 14397563), (46, 8137753), (67, 5587114), (134, 2793557), (299, 1251962), (598, 625981), (871, 429778), (1541, 242918), (1742, 214889), (3082, 121459), (9343, 40066), (18686, 20033)]