1312064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 56

約数和(自身を含む): 2987040

約数和(自身を除く): 1674976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 83, 104, 152, 166, 208, 247, 304, 332, 416, 494, 608, 664, 832, 988, 1079, 1216, 1328, 1577, 1976, 2158, 2656, 3154, 3952, 4316, 5312, 6308, 7904, 8632, 12616, 15808, 17264, 20501, 25232, 34528, 41002, 50464, 69056, 82004, 100928, 164008, 328016, 656032, 1312064]

約数ペア:

[(1, 1312064), (2, 656032), (4, 328016), (8, 164008), (13, 100928), (16, 82004), (19, 69056), (26, 50464), (32, 41002), (38, 34528), (52, 25232), (64, 20501), (76, 17264), (83, 15808), (104, 12616), (152, 8632), (166, 7904), (208, 6308), (247, 5312), (304, 4316), (332, 3952), (416, 3154), (494, 2656), (608, 2158), (664, 1976), (832, 1577), (988, 1328), (1079, 1216)]