949640978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{195319}}^1$

素因数の和:195362

約数の個数: 32

約数和(自身を含む): 1771943040

約数和(自身を除く): 822302062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 195319, 390638, 2148509, 2539147, 3320423, 4297018, 5078294, 6640846, 27930617, 36524653, 43165499, 55861234, 73049306, 86330998, 474820489, 949640978]

約数ペア:

[(1, 949640978), (2, 474820489), (11, 86330998), (13, 73049306), (17, 55861234), (22, 43165499), (26, 36524653), (34, 27930617), (143, 6640846), (187, 5078294), (221, 4297018), (286, 3320423), (374, 2539147), (442, 2148509), (2431, 390638), (4862, 195319)]