13154194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8443}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 21278880

約数和(自身を除く): 8124686

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8443, 16886, 160417, 320834, 346163, 692326, 6577097, 13154194]

約数ペア:

[(1, 13154194), (2, 6577097), (19, 692326), (38, 346163), (41, 320834), (82, 160417), (779, 16886), (1558, 8443)]