713696890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{30203}}^1$

素因数の和:30366

約数の個数: 32

約数和(自身を含む): 1370053440

約数和(自身を除く): 656356550

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 30203, 60406, 151015, 302030, 513451, 1026902, 2567255, 4198217, 5134510, 8396434, 20991085, 41982170, 71369689, 142739378, 356848445, 713696890]

約数ペア:

[(1, 713696890), (2, 356848445), (5, 142739378), (10, 71369689), (17, 41982170), (34, 20991085), (85, 8396434), (139, 5134510), (170, 4198217), (278, 2567255), (695, 1026902), (1390, 513451), (2363, 302030), (4726, 151015), (11815, 60406), (23630, 30203)]