1307748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 3358656

約数和(自身を除く): 2050908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 101, 156, 166, 202, 249, 303, 332, 404, 498, 606, 996, 1079, 1212, 1313, 2158, 2626, 3237, 3939, 4316, 5252, 6474, 7878, 8383, 12948, 15756, 16766, 25149, 33532, 50298, 100596, 108979, 217958, 326937, 435916, 653874, 1307748]

約数ペア:

[(1, 1307748), (2, 653874), (3, 435916), (4, 326937), (6, 217958), (12, 108979), (13, 100596), (26, 50298), (39, 33532), (52, 25149), (78, 16766), (83, 15756), (101, 12948), (156, 8383), (166, 7878), (202, 6474), (249, 5252), (303, 4316), (332, 3939), (404, 3237), (498, 2626), (606, 2158), (996, 1313), (1079, 1212)]