1313308079986

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6359}}^1\times {\mathrm{110917}}^1$

素因数の和:117311

約数の個数: 48

約数和(自身を含む): 2412599601600

約数和(自身を除く): 1099291521614

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6359, 12718, 44513, 89026, 110917, 120821, 221834, 241642, 311591, 623182, 776419, 845747, 1552838, 1691494, 2107423, 4214846, 5434933, 5920229, 10869866, 11840458, 14751961, 29503922, 103263727, 206527454, 705321203, 1410642406, 4937248421, 9874496842, 13401102857, 26802205714, 34560738947, 69121477894, 93807719999, 187615439998, 656654039993, 1313308079986]

約数ペア:

[(1, 1313308079986), (2, 656654039993), (7, 187615439998), (14, 93807719999), (19, 69121477894), (38, 34560738947), (49, 26802205714), (98, 13401102857), (133, 9874496842), (266, 4937248421), (931, 1410642406), (1862, 705321203), (6359, 206527454), (12718, 103263727), (44513, 29503922), (89026, 14751961), (110917, 11840458), (120821, 10869866), (221834, 5920229), (241642, 5434933), (311591, 4214846), (623182, 2107423), (776419, 1691494), (845747, 1552838)]