1291205634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{6037}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 2646093120

約数和(自身を除く): 1354887486

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 829, 1658, 2487, 4974, 6037, 12074, 18111, 35647, 36222, 71294, 106941, 213882, 259591, 519182, 778773, 1557546, 5004673, 10009346, 15014019, 30028038, 215200939, 430401878, 645602817, 1291205634]

約数ペア:

[(1, 1291205634), (2, 645602817), (3, 430401878), (6, 215200939), (43, 30028038), (86, 15014019), (129, 10009346), (258, 5004673), (829, 1557546), (1658, 778773), (2487, 519182), (4974, 259591), (6037, 213882), (12074, 106941), (18111, 71294), (35647, 36222)]