31093998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 67264512

約数和(自身を除く): 36170514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1471, 1626, 2942, 3523, 4413, 7046, 8826, 10569, 19123, 21138, 38246, 57369, 114738, 398641, 797282, 1195923, 2391846, 5182333, 10364666, 15546999, 31093998]

約数ペア:

[(1, 31093998), (2, 15546999), (3, 10364666), (6, 5182333), (13, 2391846), (26, 1195923), (39, 797282), (78, 398641), (271, 114738), (542, 57369), (813, 38246), (1471, 21138), (1626, 19123), (2942, 10569), (3523, 8826), (4413, 7046)]