201651372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430879}}^1$

素因数の和:430902

約数の個数: 36

約数和(自身を含む): 548941120

約数和(自身を除く): 347289748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430879, 861758, 1292637, 1723516, 2585274, 3877911, 5170548, 5601427, 7755822, 11202854, 15511644, 16804281, 22405708, 33608562, 50412843, 67217124, 100825686, 201651372]

約数ペア:

[(1, 201651372), (2, 100825686), (3, 67217124), (4, 50412843), (6, 33608562), (9, 22405708), (12, 16804281), (13, 15511644), (18, 11202854), (26, 7755822), (36, 5601427), (39, 5170548), (52, 3877911), (78, 2585274), (117, 1723516), (156, 1292637), (234, 861758), (468, 430879)]