13424835

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 8928573

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 263, 415, 615, 789, 1245, 1315, 3403, 3945, 10209, 10783, 17015, 21829, 32349, 51045, 53915, 65487, 109145, 161745, 327435, 894989, 2684967, 4474945, 13424835]

約数ペア:

[(1, 13424835), (3, 4474945), (5, 2684967), (15, 894989), (41, 327435), (83, 161745), (123, 109145), (205, 65487), (249, 53915), (263, 51045), (415, 32349), (615, 21829), (789, 17015), (1245, 10783), (1315, 10209), (3403, 3945)]