444992964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2852519}}^1$

素因数の和:2852539

約数の個数: 24

約数和(自身を含む): 1118187840

約数和(自身を除く): 673194876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2852519, 5705038, 8557557, 11410076, 17115114, 34230228, 37082747, 74165494, 111248241, 148330988, 222496482, 444992964]

約数ペア:

[(1, 444992964), (2, 222496482), (3, 148330988), (4, 111248241), (6, 74165494), (12, 37082747), (13, 34230228), (26, 17115114), (39, 11410076), (52, 8557557), (78, 5705038), (156, 2852519)]