6806410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 13526352

約数和(自身を除く): 6719942

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1277, 2554, 2665, 5330, 6385, 12770, 16601, 33202, 52357, 83005, 104714, 166010, 261785, 523570, 680641, 1361282, 3403205, 6806410]

約数ペア:

[(1, 6806410), (2, 3403205), (5, 1361282), (10, 680641), (13, 523570), (26, 261785), (41, 166010), (65, 104714), (82, 83005), (130, 52357), (205, 33202), (410, 16601), (533, 12770), (1066, 6385), (1277, 5330), (2554, 2665)]