1305128184

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{891481}}^1$

素因数の和:891551

約数の個数: 32

約数和(自身を含む): 3316313040

約数和(自身を除く): 2011184856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 891481, 1782962, 2674443, 3565924, 5348886, 7131848, 10697772, 21395544, 54380341, 108760682, 163141023, 217521364, 326282046, 435042728, 652564092, 1305128184]

約数ペア:

[(1, 1305128184), (2, 652564092), (3, 435042728), (4, 326282046), (6, 217521364), (8, 163141023), (12, 108760682), (24, 54380341), (61, 21395544), (122, 10697772), (183, 7131848), (244, 5348886), (366, 3565924), (488, 2674443), (732, 1782962), (1464, 891481)]