1591356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 4038776

約数和(自身を除く): 2447420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 10201, 15756, 20402, 30603, 40804, 61206, 122412, 132613, 265226, 397839, 530452, 795678, 1591356]

約数ペア:

[(1, 1591356), (2, 795678), (3, 530452), (4, 397839), (6, 265226), (12, 132613), (13, 122412), (26, 61206), (39, 40804), (52, 30603), (78, 20402), (101, 15756), (156, 10201), (202, 7878), (303, 5252), (404, 3939), (606, 2626), (1212, 1313)]