1113307910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{778537}}^1$

素因数の和:778568

約数の個数: 32

約数和(自身を含む): 2354298912

約数和(自身を除く): 1240991002

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 778537, 1557074, 3892685, 7785370, 8563907, 10120981, 17127814, 20241962, 42819535, 50604905, 85639070, 101209810, 111330791, 222661582, 556653955, 1113307910]

約数ペア:

[(1, 1113307910), (2, 556653955), (5, 222661582), (10, 111330791), (11, 101209810), (13, 85639070), (22, 50604905), (26, 42819535), (55, 20241962), (65, 17127814), (110, 10120981), (130, 8563907), (143, 7785370), (286, 3892685), (715, 1557074), (1430, 778537)]