13513805665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{6829}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 17750568960

約数和(自身を除く): 4236763295

約数列:

[1, 5, 17, 31, 85, 155, 527, 751, 2635, 3755, 6829, 12767, 23281, 34145, 63835, 116093, 116405, 211699, 395777, 580465, 1058495, 1978885, 3598883, 5128579, 17994415, 25642895, 87185843, 158985949, 435929215, 794929745, 2702761133, 13513805665]

約数ペア:

[(1, 13513805665), (5, 2702761133), (17, 794929745), (31, 435929215), (85, 158985949), (155, 87185843), (527, 25642895), (751, 17994415), (2635, 5128579), (3755, 3598883), (6829, 1978885), (12767, 1058495), (23281, 580465), (34145, 395777), (63835, 211699), (116093, 116405)]