130135210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419791}}^1$

素因数の和:419829

約数の個数: 16

約数和(自身を含む): 241800192

約数和(自身を除く): 111664982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419791, 839582, 2098955, 4197910, 13013521, 26027042, 65067605, 130135210]

約数ペア:

[(1, 130135210), (2, 65067605), (5, 26027042), (10, 13013521), (31, 4197910), (62, 2098955), (155, 839582), (310, 419791)]