1330946032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{15199}}^1$

素因数の和:15641

約数の個数: 40

約数和(自身を含む): 2783849600

約数和(自身を除く): 1452903568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 1684, 3368, 5473, 6736, 10946, 15199, 21892, 30398, 43784, 60796, 87568, 121592, 197587, 243184, 395174, 790348, 1580696, 3161392, 6398779, 12797558, 25595116, 51190232, 83184127, 102380464, 166368254, 332736508, 665473016, 1330946032]

約数ペア:

[(1, 1330946032), (2, 665473016), (4, 332736508), (8, 166368254), (13, 102380464), (16, 83184127), (26, 51190232), (52, 25595116), (104, 12797558), (208, 6398779), (421, 3161392), (842, 1580696), (1684, 790348), (3368, 395174), (5473, 243184), (6736, 197587), (10946, 121592), (15199, 87568), (21892, 60796), (30398, 43784)]