6980142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 15190560

約数和(自身を除く): 8210418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 821, 1417, 1642, 2463, 2834, 4251, 4926, 8502, 10673, 21346, 32019, 64038, 89489, 178978, 268467, 536934, 1163357, 2326714, 3490071, 6980142]

約数ペア:

[(1, 6980142), (2, 3490071), (3, 2326714), (6, 1163357), (13, 536934), (26, 268467), (39, 178978), (78, 89489), (109, 64038), (218, 32019), (327, 21346), (654, 10673), (821, 8502), (1417, 4926), (1642, 4251), (2463, 2834)]