13568724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 37506560

約数和(自身を除く): 23937836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 367, 468, 474, 711, 734, 948, 1027, 1101, 1422, 1468, 2054, 2202, 2844, 3081, 3303, 4108, 4404, 4771, 6162, 6606, 9243, 9542, 12324, 13212, 14313, 18486, 19084, 28626, 28993, 36972, 42939, 57252, 57986, 85878, 86979, 115972, 171756, 173958, 260937, 347916, 376909, 521874, 753818, 1043748, 1130727, 1507636, 2261454, 3392181, 4522908, 6784362, 13568724]

約数ペア:

[(1, 13568724), (2, 6784362), (3, 4522908), (4, 3392181), (6, 2261454), (9, 1507636), (12, 1130727), (13, 1043748), (18, 753818), (26, 521874), (36, 376909), (39, 347916), (52, 260937), (78, 173958), (79, 171756), (117, 115972), (156, 86979), (158, 85878), (234, 57986), (237, 57252), (316, 42939), (367, 36972), (468, 28993), (474, 28626), (711, 19084), (734, 18486), (948, 14313), (1027, 13212), (1101, 12324), (1422, 9542), (1468, 9243), (2054, 6606), (2202, 6162), (2844, 4771), (3081, 4404), (3303, 4108)]