13369198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 21626640

約数和(自身を除く): 8257442

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8581, 17162, 163039, 326078, 351821, 703642, 6684599, 13369198]

約数ペア:

[(1, 13369198), (2, 6684599), (19, 703642), (38, 351821), (41, 326078), (82, 163039), (779, 17162), (1558, 8581)]