130238084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{25577}}^1$

素因数の和:25667

約数の個数: 24

約数和(自身を含む): 243502560

約数和(自身を除く): 113264476

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 25577, 51154, 102308, 485963, 971926, 1713659, 1943852, 3427318, 6854636, 32559521, 65119042, 130238084]

約数ペア:

[(1, 130238084), (2, 65119042), (4, 32559521), (19, 6854636), (38, 3427318), (67, 1943852), (76, 1713659), (134, 971926), (268, 485963), (1273, 102308), (2546, 51154), (5092, 25577)]