6507020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8733940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 863, 1508, 1726, 1885, 3452, 3770, 4315, 7540, 8630, 11219, 17260, 22438, 25027, 44876, 50054, 56095, 100108, 112190, 125135, 224380, 250270, 325351, 500540, 650702, 1301404, 1626755, 3253510, 6507020]

約数ペア:

[(1, 6507020), (2, 3253510), (4, 1626755), (5, 1301404), (10, 650702), (13, 500540), (20, 325351), (26, 250270), (29, 224380), (52, 125135), (58, 112190), (65, 100108), (116, 56095), (130, 50054), (145, 44876), (260, 25027), (290, 22438), (377, 17260), (580, 11219), (754, 8630), (863, 7540), (1508, 4315), (1726, 3770), (1885, 3452)]