1223190478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 1938816000

約数和(自身を除く): 715625522

約数列:

[1, 2, 29, 58, 59, 118, 271, 542, 1319, 1711, 2638, 3422, 7859, 15718, 15989, 31978, 38251, 76502, 77821, 155642, 357449, 463681, 714898, 927362, 2256809, 4513618, 10366021, 20732042, 21089491, 42178982, 611595239, 1223190478]

約数ペア:

[(1, 1223190478), (2, 611595239), (29, 42178982), (58, 21089491), (59, 20732042), (118, 10366021), (271, 4513618), (542, 2256809), (1319, 927362), (1711, 714898), (2638, 463681), (3422, 357449), (7859, 155642), (15718, 77821), (15989, 76502), (31978, 38251)]