1028736358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3623}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 1697423616

約数和(自身を除く): 668687258

約数列:

[1, 2, 13, 26, 67, 134, 163, 326, 871, 1742, 2119, 3623, 4238, 7246, 10921, 21842, 47099, 94198, 141973, 242741, 283946, 485482, 590549, 1181098, 3155633, 6311266, 7677137, 15354274, 39566783, 79133566, 514368179, 1028736358]

約数ペア:

[(1, 1028736358), (2, 514368179), (13, 79133566), (26, 39566783), (67, 15354274), (134, 7677137), (163, 6311266), (326, 3155633), (871, 1181098), (1742, 590549), (2119, 485482), (3623, 283946), (4238, 242741), (7246, 141973), (10921, 94198), (21842, 47099)]