25933180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14249}}^1$

素因数の和:14278

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 41098820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 14249, 28498, 56996, 71245, 99743, 142490, 185237, 199486, 284980, 370474, 398972, 498715, 740948, 926185, 997430, 1296659, 1852370, 1994860, 2593318, 3704740, 5186636, 6483295, 12966590, 25933180]

約数ペア:

[(1, 25933180), (2, 12966590), (4, 6483295), (5, 5186636), (7, 3704740), (10, 2593318), (13, 1994860), (14, 1852370), (20, 1296659), (26, 997430), (28, 926185), (35, 740948), (52, 498715), (65, 398972), (70, 370474), (91, 284980), (130, 199486), (140, 185237), (182, 142490), (260, 99743), (364, 71245), (455, 56996), (910, 28498), (1820, 14249)]