313675310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83203}}^1$

素因数の和:83252

約数の個数: 32

約数和(自身を含む): 629022240

約数和(自身を除く): 315346930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 83203, 166406, 416015, 832030, 1081639, 2163278, 2412887, 4825774, 5408195, 10816390, 12064435, 24128870, 31367531, 62735062, 156837655, 313675310]

約数ペア:

[(1, 313675310), (2, 156837655), (5, 62735062), (10, 31367531), (13, 24128870), (26, 12064435), (29, 10816390), (58, 5408195), (65, 4825774), (130, 2412887), (145, 2163278), (290, 1081639), (377, 832030), (754, 416015), (1885, 166406), (3770, 83203)]