1291362444

素因数分解:

$2^2\times 3^2\times {\mathrm{4603}}^1\times {\mathrm{7793}}^1$

素因数の和:12406

約数の個数: 36

約数和(自身を含む): 3265405416

約数和(自身を除く): 1974042972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4603, 7793, 9206, 13809, 15586, 18412, 23379, 27618, 31172, 41427, 46758, 55236, 70137, 82854, 93516, 140274, 165708, 280548, 35871179, 71742358, 107613537, 143484716, 215227074, 322840611, 430454148, 645681222, 1291362444]

約数ペア:

[(1, 1291362444), (2, 645681222), (3, 430454148), (4, 322840611), (6, 215227074), (9, 143484716), (12, 107613537), (18, 71742358), (36, 35871179), (4603, 280548), (7793, 165708), (9206, 140274), (13809, 93516), (15586, 82854), (18412, 70137), (23379, 55236), (27618, 46758), (31172, 41427)]