1266217.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 119903040

約数和(自身を除く): 55369310

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1579, 3158, 4087, 7895, 8174, 15790, 20435, 40870, 96319, 105793, 192638, 211586, 481595, 528965, 963190, 1057930, 6453373, 12906746, 32266865, 64533730]

約数ペア:

[(1, 64533730), (2, 32266865), (5, 12906746), (10, 6453373), (61, 1057930), (67, 963190), (122, 528965), (134, 481595), (305, 211586), (335, 192638), (610, 105793), (670, 96319), (1579, 40870), (3158, 20435), (4087, 15790), (7895, 8174)]