13303970603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{26717}}^1$

素因数の和:26987

約数の個数: 32

約数和(自身を含む): 17236316160

約数和(自身を除く): 3932345557

約数列:

[1, 7, 11, 29, 77, 203, 223, 319, 1561, 2233, 2453, 6467, 17171, 26717, 45269, 71137, 187019, 293887, 497959, 774793, 2057209, 5423551, 5957891, 8522723, 41705237, 59659061, 65536801, 172778839, 458757607, 1209451873, 1900567229, 13303970603]

約数ペア:

[(1, 13303970603), (7, 1900567229), (11, 1209451873), (29, 458757607), (77, 172778839), (203, 65536801), (223, 59659061), (319, 41705237), (1561, 8522723), (2233, 5957891), (2453, 5423551), (6467, 2057209), (17171, 774793), (26717, 497959), (45269, 293887), (71137, 187019)]