1398301918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3163579}}^1$

素因数の和:3163611

約数の個数: 16

約数和(自身を含む): 2391666480

約数和(自身を除く): 993364562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3163579, 6327158, 41126527, 53780843, 82253054, 107561686, 699150959, 1398301918]

約数ペア:

[(1, 1398301918), (2, 699150959), (13, 107561686), (17, 82253054), (26, 53780843), (34, 41126527), (221, 6327158), (442, 3163579)]