12946596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 33426624

約数和(自身を除く): 20480028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2243, 2886, 4486, 5772, 6729, 8972, 13458, 26916, 29159, 58318, 82991, 87477, 116636, 165982, 174954, 248973, 331964, 349908, 497946, 995892, 1078883, 2157766, 3236649, 4315532, 6473298, 12946596]

約数ペア:

[(1, 12946596), (2, 6473298), (3, 4315532), (4, 3236649), (6, 2157766), (12, 1078883), (13, 995892), (26, 497946), (37, 349908), (39, 331964), (52, 248973), (74, 174954), (78, 165982), (111, 116636), (148, 87477), (156, 82991), (222, 58318), (444, 29159), (481, 26916), (962, 13458), (1443, 8972), (1924, 6729), (2243, 5772), (2886, 4486)]