1219438753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{27581}}^1$

素因数の和:27792

約数の個数: 16

約数和(自身を含む): 1390132800

約数和(自身を除く): 170694047

約数列:

[1, 13, 19, 179, 247, 2327, 3401, 27581, 44213, 358553, 524039, 4936999, 6812507, 64180987, 93802981, 1219438753]

約数ペア:

[(1, 1219438753), (13, 93802981), (19, 64180987), (179, 6812507), (247, 4936999), (2327, 524039), (3401, 358553), (27581, 44213)]