1297210006482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{5545481}}^1$

素因数の和:5548498

約数の個数: 32

約数和(自身を含む): 2794922928000

約数和(自身を除く): 1497712921518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2999, 5998, 8997, 17994, 38987, 77974, 116961, 233922, 5545481, 11090962, 16636443, 33272886, 72091253, 144182506, 216273759, 432547518, 16630897519, 33261795038, 49892692557, 99785385114, 216201667747, 432403335494, 648605003241, 1297210006482]

約数ペア:

[(1, 1297210006482), (2, 648605003241), (3, 432403335494), (6, 216201667747), (13, 99785385114), (26, 49892692557), (39, 33261795038), (78, 16630897519), (2999, 432547518), (5998, 216273759), (8997, 144182506), (17994, 72091253), (38987, 33272886), (77974, 16636443), (116961, 11090962), (233922, 5545481)]