1389980382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{11299}}^1$

素因数の和:11441

約数の個数: 64

約数和(自身を含む): 3319488000

約数和(自身を除く): 1929507618

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 303, 406, 606, 609, 707, 1218, 1414, 2121, 2929, 4242, 5858, 8787, 11299, 17574, 20503, 22598, 33897, 41006, 61509, 67794, 79093, 123018, 158186, 237279, 327671, 474558, 655342, 983013, 1141199, 1966026, 2282398, 2293697, 3423597, 4587394, 6847194, 6881091, 7988393, 13762182, 15976786, 23965179, 33094771, 47930358, 66189542, 99284313, 198568626, 231663397, 463326794, 694990191, 1389980382]

約数ペア:

[(1, 1389980382), (2, 694990191), (3, 463326794), (6, 231663397), (7, 198568626), (14, 99284313), (21, 66189542), (29, 47930358), (42, 33094771), (58, 23965179), (87, 15976786), (101, 13762182), (174, 7988393), (202, 6881091), (203, 6847194), (303, 4587394), (406, 3423597), (606, 2293697), (609, 2282398), (707, 1966026), (1218, 1141199), (1414, 983013), (2121, 655342), (2929, 474558), (4242, 327671), (5858, 237279), (8787, 158186), (11299, 123018), (17574, 79093), (20503, 67794), (22598, 61509), (33897, 41006)]