260070052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{144163}}^1$

素因数の和:144219

約数の個数: 24

約数和(自身を含む): 508610592

約数和(自身を除く): 248540540

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 144163, 288326, 576652, 1585793, 3171586, 5910683, 6343172, 11821366, 23642732, 65017513, 130035026, 260070052]

約数ペア:

[(1, 260070052), (2, 130035026), (4, 65017513), (11, 23642732), (22, 11821366), (41, 6343172), (44, 5910683), (82, 3171586), (164, 1585793), (451, 576652), (902, 288326), (1804, 144163)]