130395618

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102031}}^1$

素因数の和:102110

約数の個数: 24

約数和(自身を含む): 286505856

約数和(自身を除く): 156110238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 102031, 204062, 306093, 612186, 918279, 1836558, 7244201, 14488402, 21732603, 43465206, 65197809, 130395618]

約数ペア:

[(1, 130395618), (2, 65197809), (3, 43465206), (6, 21732603), (9, 14488402), (18, 7244201), (71, 1836558), (142, 918279), (213, 612186), (426, 306093), (639, 204062), (1278, 102031)]