12048775921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{41467}}^1$

素因数の和:41621

約数の個数: 32

約数和(自身を含む): 15456616448

約数和(自身を除く): 3407840527

約数列:

[1, 7, 13, 31, 91, 103, 217, 403, 721, 1339, 2821, 3193, 9373, 22351, 41467, 41509, 290269, 290563, 539071, 1285477, 3773497, 4271101, 8998339, 16711201, 29897707, 55524313, 116978407, 132404131, 388670191, 926828917, 1721253703, 12048775921]

約数ペア:

[(1, 12048775921), (7, 1721253703), (13, 926828917), (31, 388670191), (91, 132404131), (103, 116978407), (217, 55524313), (403, 29897707), (721, 16711201), (1339, 8998339), (2821, 4271101), (3193, 3773497), (9373, 1285477), (22351, 539071), (41467, 290563), (41509, 290269)]