1330665076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1346827}}^1$

素因数の和:1346863

約数の個数: 24

約数和(自身を含む): 2639782880

約数和(自身を除く): 1309117804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1346827, 2693654, 5387308, 17508751, 25589713, 35017502, 51179426, 70035004, 102358852, 332666269, 665332538, 1330665076]

約数ペア:

[(1, 1330665076), (2, 665332538), (4, 332666269), (13, 102358852), (19, 70035004), (26, 51179426), (38, 35017502), (52, 25589713), (76, 17508751), (247, 5387308), (494, 2693654), (988, 1346827)]