5351190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 13831776

約数和(自身を除く): 8480586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13721, 27442, 41163, 68605, 82326, 137210, 178373, 205815, 356746, 411630, 535119, 891865, 1070238, 1783730, 2675595, 5351190]

約数ペア:

[(1, 5351190), (2, 2675595), (3, 1783730), (5, 1070238), (6, 891865), (10, 535119), (13, 411630), (15, 356746), (26, 205815), (30, 178373), (39, 137210), (65, 82326), (78, 68605), (130, 41163), (195, 27442), (390, 13721)]