3302780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12725

約数の個数: 24

約数和(自身を含む): 7469952

約数和(自身を除く): 4167172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12703, 25406, 50812, 63515, 127030, 165139, 254060, 330278, 660556, 825695, 1651390, 3302780]

約数ペア:

[(1, 3302780), (2, 1651390), (4, 825695), (5, 660556), (10, 330278), (13, 254060), (20, 165139), (26, 127030), (52, 63515), (65, 50812), (130, 25406), (260, 12703)]