2013258039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1780069}}^1$

素因数の和:1780114

約数の個数: 16

約数和(自身を含む): 2990517600

約数和(自身を除く): 977259561

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1780069, 5340207, 23140897, 51622001, 69422691, 154866003, 671086013, 2013258039]

約数ペア:

[(1, 2013258039), (3, 671086013), (13, 154866003), (29, 69422691), (39, 51622001), (87, 23140897), (377, 5340207), (1131, 1780069)]