1337432642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 2493298752

約数和(自身を除く): 1155866110

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 331, 662, 1043, 1937, 2086, 2317, 3874, 4303, 4634, 8606, 13559, 22201, 27118, 30121, 44402, 49319, 60242, 98638, 155407, 288613, 310814, 345233, 577226, 641147, 690466, 1282294, 2020291, 4040582, 4488029, 7348531, 8976058, 14697062, 51439717, 95530903, 102879434, 191061806, 668716321, 1337432642]

約数ペア:

[(1, 1337432642), (2, 668716321), (7, 191061806), (13, 102879434), (14, 95530903), (26, 51439717), (91, 14697062), (149, 8976058), (182, 7348531), (298, 4488029), (331, 4040582), (662, 2020291), (1043, 1282294), (1937, 690466), (2086, 641147), (2317, 577226), (3874, 345233), (4303, 310814), (4634, 288613), (8606, 155407), (13559, 98638), (22201, 60242), (27118, 49319), (30121, 44402)]