713486140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{155783}}^1$

素因数の和:156021

約数の個数: 24

約数和(自身を含む): 1504873440

約数和(自身を除く): 791387300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 155783, 311566, 623132, 778915, 1557830, 3115660, 35674307, 71348614, 142697228, 178371535, 356743070, 713486140]

約数ペア:

[(1, 713486140), (2, 356743070), (4, 178371535), (5, 142697228), (10, 71348614), (20, 35674307), (229, 3115660), (458, 1557830), (916, 778915), (1145, 623132), (2290, 311566), (4580, 155783)]