130395671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1229}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 155865600

約数和(自身を除く): 25469929

約数列:

[1, 7, 23, 161, 659, 1229, 4613, 8603, 15157, 28267, 106099, 197869, 809911, 5669377, 18627953, 130395671]

約数ペア:

[(1, 130395671), (7, 18627953), (23, 5669377), (161, 809911), (659, 197869), (1229, 106099), (4613, 28267), (8603, 15157)]