939192670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{168013}}^1$

素因数の和:168076

約数の個数: 32

約数和(自身を含む): 1862939232

約数和(自身を除く): 923746562

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 168013, 336026, 840065, 1680130, 2184169, 4368338, 7224559, 10920845, 14449118, 21841690, 36122795, 72245590, 93919267, 187838534, 469596335, 939192670]

約数ペア:

[(1, 939192670), (2, 469596335), (5, 187838534), (10, 93919267), (13, 72245590), (26, 36122795), (43, 21841690), (65, 14449118), (86, 10920845), (130, 7224559), (215, 4368338), (430, 2184169), (559, 1680130), (1118, 840065), (2795, 336026), (5590, 168013)]