133399214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 220059840

約数和(自身を除く): 86660626

約数列:

[1, 2, 13, 26, 103, 109, 206, 218, 457, 914, 1339, 1417, 2678, 2834, 5941, 11227, 11882, 22454, 47071, 49813, 94142, 99626, 145951, 291902, 611923, 647569, 1223846, 1295138, 5130739, 10261478, 66699607, 133399214]

約数ペア:

[(1, 133399214), (2, 66699607), (13, 10261478), (26, 5130739), (103, 1295138), (109, 1223846), (206, 647569), (218, 611923), (457, 291902), (914, 145951), (1339, 99626), (1417, 94142), (2678, 49813), (2834, 47071), (5941, 22454), (11227, 11882)]