13843654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10106426

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 251, 253, 502, 506, 1199, 2398, 2507, 2761, 5014, 5522, 5773, 11546, 27359, 27577, 54718, 55154, 63503, 127006, 300949, 601898, 629257, 1258514, 6921827, 13843654]

約数ペア:

[(1, 13843654), (2, 6921827), (11, 1258514), (22, 629257), (23, 601898), (46, 300949), (109, 127006), (218, 63503), (251, 55154), (253, 54718), (502, 27577), (506, 27359), (1199, 11546), (2398, 5773), (2507, 5522), (2761, 5014)]