26230620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33629}}^1$

素因数の和:33654

約数の個数: 48

約数和(自身を含む): 79097760

約数和(自身を除く): 52867140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33629, 67258, 100887, 134516, 168145, 201774, 336290, 403548, 437177, 504435, 672580, 874354, 1008870, 1311531, 1748708, 2017740, 2185885, 2623062, 4371770, 5246124, 6557655, 8743540, 13115310, 26230620]

約数ペア:

[(1, 26230620), (2, 13115310), (3, 8743540), (4, 6557655), (5, 5246124), (6, 4371770), (10, 2623062), (12, 2185885), (13, 2017740), (15, 1748708), (20, 1311531), (26, 1008870), (30, 874354), (39, 672580), (52, 504435), (60, 437177), (65, 403548), (78, 336290), (130, 201774), (156, 168145), (195, 134516), (260, 100887), (390, 67258), (780, 33629)]