671657298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{145949}}^1$

素因数の和:146026

約数の個数: 32

約数和(自身を含む): 1471176000

約数和(自身を除く): 799518702

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 145949, 291898, 437847, 875694, 1897337, 3794674, 5692011, 8610991, 11384022, 17221982, 25832973, 51665946, 111942883, 223885766, 335828649, 671657298]

約数ペア:

[(1, 671657298), (2, 335828649), (3, 223885766), (6, 111942883), (13, 51665946), (26, 25832973), (39, 17221982), (59, 11384022), (78, 8610991), (118, 5692011), (177, 3794674), (354, 1897337), (767, 875694), (1534, 437847), (2301, 291898), (4602, 145949)]