65781914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 113952960

約数和(自身を除く): 48171046

約数列:

[1, 2, 11, 19, 22, 38, 209, 241, 418, 482, 653, 1306, 2651, 4579, 5302, 7183, 9158, 12407, 14366, 24814, 50369, 100738, 136477, 157373, 272954, 314746, 1731103, 2990087, 3462206, 5980174, 32890957, 65781914]

約数ペア:

[(1, 65781914), (2, 32890957), (11, 5980174), (19, 3462206), (22, 2990087), (38, 1731103), (209, 314746), (241, 272954), (418, 157373), (482, 136477), (653, 100738), (1306, 50369), (2651, 24814), (4579, 14366), (5302, 12407), (7183, 9158)]