123513238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{48589}}^1$

素因数の和:48663

約数の個数: 16

約数和(自身を含む): 195914880

約数和(自身を除く): 72401642

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 48589, 97178, 1506259, 1992149, 3012518, 3984298, 61756619, 123513238]

約数ペア:

[(1, 123513238), (2, 61756619), (31, 3984298), (41, 3012518), (62, 1992149), (82, 1506259), (1271, 97178), (2542, 48589)]