520525154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{106273}}^1$

素因数の和:106385

約数の個数: 16

約数和(自身を含む): 816184320

約数和(自身を除く): 295659166

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 106273, 212546, 3294463, 6588926, 8395567, 16791134, 260262577, 520525154]

約数ペア:

[(1, 520525154), (2, 260262577), (31, 16791134), (62, 8395567), (79, 6588926), (158, 3294463), (2449, 212546), (4898, 106273)]