1289796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 3168480

約数和(自身を除く): 1878684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 5657, 11314, 16971, 22628, 33942, 67884, 107483, 214966, 322449, 429932, 644898, 1289796]

約数ペア:

[(1, 1289796), (2, 644898), (3, 429932), (4, 322449), (6, 214966), (12, 107483), (19, 67884), (38, 33942), (57, 22628), (76, 16971), (114, 11314), (228, 5657)]