6726460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 15607872

約数和(自身を除く): 8881412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 631, 820, 1066, 1262, 2132, 2524, 2665, 3155, 5330, 6310, 8203, 10660, 12620, 16406, 25871, 32812, 41015, 51742, 82030, 103484, 129355, 164060, 258710, 336323, 517420, 672646, 1345292, 1681615, 3363230, 6726460]

約数ペア:

[(1, 6726460), (2, 3363230), (4, 1681615), (5, 1345292), (10, 672646), (13, 517420), (20, 336323), (26, 258710), (41, 164060), (52, 129355), (65, 103484), (82, 82030), (130, 51742), (164, 41015), (205, 32812), (260, 25871), (410, 16406), (533, 12620), (631, 10660), (820, 8203), (1066, 6310), (1262, 5330), (2132, 3155), (2524, 2665)]