12841630698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2318821}}^1$

素因数の和:2318910

約数の個数: 32

約数和(自身を含む): 28048470912

約数和(自身を除く): 15206840214

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2318821, 4637642, 6956463, 13912926, 30144673, 60289346, 90434019, 164636291, 180868038, 329272582, 493908873, 987817746, 2140271783, 4280543566, 6420815349, 12841630698]

約数ペア:

[(1, 12841630698), (2, 6420815349), (3, 4280543566), (6, 2140271783), (13, 987817746), (26, 493908873), (39, 329272582), (71, 180868038), (78, 164636291), (142, 90434019), (213, 60289346), (426, 30144673), (923, 13912926), (1846, 6956463), (2769, 4637642), (5538, 2318821)]