998049156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6397751}}^1$

素因数の和:6397771

約数の個数: 24

約数和(自身を含む): 2507918784

約数和(自身を除く): 1509869628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6397751, 12795502, 19193253, 25591004, 38386506, 76773012, 83170763, 166341526, 249512289, 332683052, 499024578, 998049156]

約数ペア:

[(1, 998049156), (2, 499024578), (3, 332683052), (4, 249512289), (6, 166341526), (12, 83170763), (13, 76773012), (26, 38386506), (39, 25591004), (52, 19193253), (78, 12795502), (156, 6397751)]