1190334340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{42787}}^1$

素因数の和:42916

約数の個数: 48

約数和(自身を含む): 2717209152

約数和(自身を除く): 1526874812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6955, 13910, 27820, 42787, 85574, 171148, 213935, 427870, 556231, 855740, 1112462, 2224924, 2781155, 4578209, 5562310, 9156418, 11124620, 18312836, 22891045, 45782090, 59516717, 91564180, 119033434, 238066868, 297583585, 595167170, 1190334340]

約数ペア:

[(1, 1190334340), (2, 595167170), (4, 297583585), (5, 238066868), (10, 119033434), (13, 91564180), (20, 59516717), (26, 45782090), (52, 22891045), (65, 18312836), (107, 11124620), (130, 9156418), (214, 5562310), (260, 4578209), (428, 2781155), (535, 2224924), (1070, 1112462), (1391, 855740), (2140, 556231), (2782, 427870), (5564, 213935), (6955, 171148), (13910, 85574), (27820, 42787)]