1379279416886

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9013}}^1\times {\mathrm{295429}}^1$

素因数の和:304488

約数の個数: 32

約数和(自身を含む): 2428661490240

約数和(自身を除く): 1049382073354

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 9013, 18026, 63091, 126182, 295429, 333481, 590858, 666962, 2068003, 2334367, 4136006, 4668734, 10930873, 21861746, 76516111, 153032222, 2662701577, 5325403154, 18638911039, 37277822078, 98519958349, 197039916698, 689639708443, 1379279416886]

約数ペア:

[(1, 1379279416886), (2, 689639708443), (7, 197039916698), (14, 98519958349), (37, 37277822078), (74, 18638911039), (259, 5325403154), (518, 2662701577), (9013, 153032222), (18026, 76516111), (63091, 21861746), (126182, 10930873), (295429, 4668734), (333481, 4136006), (590858, 2334367), (666962, 2068003)]