13217330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16642510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 383, 406, 493, 595, 766, 986, 1015, 1190, 1915, 2030, 2465, 2681, 3451, 3830, 4930, 5362, 6511, 6902, 11107, 13022, 13405, 17255, 22214, 26810, 32555, 34510, 45577, 55535, 65110, 77749, 91154, 111070, 155498, 188819, 227885, 377638, 388745, 455770, 777490, 944095, 1321733, 1888190, 2643466, 6608665, 13217330]

約数ペア:

[(1, 13217330), (2, 6608665), (5, 2643466), (7, 1888190), (10, 1321733), (14, 944095), (17, 777490), (29, 455770), (34, 388745), (35, 377638), (58, 227885), (70, 188819), (85, 155498), (119, 111070), (145, 91154), (170, 77749), (203, 65110), (238, 55535), (290, 45577), (383, 34510), (406, 32555), (493, 26810), (595, 22214), (766, 17255), (986, 13405), (1015, 13022), (1190, 11107), (1915, 6902), (2030, 6511), (2465, 5362), (2681, 4930), (3451, 3830)]