13255750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 26282880

約数和(自身を除く): 13027130

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 3119, 4250, 6238, 15595, 31190, 53023, 77975, 106046, 155950, 265115, 389875, 530230, 779750, 1325575, 2651150, 6627875, 13255750]

約数ペア:

[(1, 13255750), (2, 6627875), (5, 2651150), (10, 1325575), (17, 779750), (25, 530230), (34, 389875), (50, 265115), (85, 155950), (125, 106046), (170, 77975), (250, 53023), (425, 31190), (850, 15595), (2125, 6238), (3119, 4250)]