13774420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 21062060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 127, 145, 170, 187, 220, 254, 290, 319, 340, 374, 493, 508, 580, 635, 638, 748, 935, 986, 1270, 1276, 1397, 1595, 1870, 1972, 2159, 2465, 2540, 2794, 3190, 3683, 3740, 4318, 4930, 5423, 5588, 6380, 6985, 7366, 8636, 9860, 10795, 10846, 13970, 14732, 18415, 21590, 21692, 23749, 27115, 27940, 36830, 40513, 43180, 47498, 54230, 62611, 73660, 81026, 94996, 108460, 118745, 125222, 162052, 202565, 237490, 250444, 313055, 405130, 474980, 626110, 688721, 810260, 1252220, 1377442, 2754884, 3443605, 6887210, 13774420]

約数ペア:

[(1, 13774420), (2, 6887210), (4, 3443605), (5, 2754884), (10, 1377442), (11, 1252220), (17, 810260), (20, 688721), (22, 626110), (29, 474980), (34, 405130), (44, 313055), (55, 250444), (58, 237490), (68, 202565), (85, 162052), (110, 125222), (116, 118745), (127, 108460), (145, 94996), (170, 81026), (187, 73660), (220, 62611), (254, 54230), (290, 47498), (319, 43180), (340, 40513), (374, 36830), (493, 27940), (508, 27115), (580, 23749), (635, 21692), (638, 21590), (748, 18415), (935, 14732), (986, 13970), (1270, 10846), (1276, 10795), (1397, 9860), (1595, 8636), (1870, 7366), (1972, 6985), (2159, 6380), (2465, 5588), (2540, 5423), (2794, 4930), (3190, 4318), (3683, 3740)]