1651468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 3586800

約数和(自身を除く): 1935332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 349, 364, 676, 698, 1183, 1396, 2366, 2443, 4537, 4732, 4886, 9074, 9772, 18148, 31759, 58981, 63518, 117962, 127036, 235924, 412867, 825734, 1651468]

約数ペア:

[(1, 1651468), (2, 825734), (4, 412867), (7, 235924), (13, 127036), (14, 117962), (26, 63518), (28, 58981), (52, 31759), (91, 18148), (169, 9772), (182, 9074), (338, 4886), (349, 4732), (364, 4537), (676, 2443), (698, 2366), (1183, 1396)]