129907024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15233}}^1$

素因数の和:15295

約数の個数: 40

約数和(自身を含む): 277685352

約数和(自身を除く): 147778328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 15233, 30466, 60932, 121864, 198029, 243728, 396058, 624553, 792116, 1249106, 1584232, 2498212, 3168464, 4996424, 8119189, 9992848, 16238378, 32476756, 64953512, 129907024]

約数ペア:

[(1, 129907024), (2, 64953512), (4, 32476756), (8, 16238378), (13, 9992848), (16, 8119189), (26, 4996424), (41, 3168464), (52, 2498212), (82, 1584232), (104, 1249106), (164, 792116), (208, 624553), (328, 396058), (533, 243728), (656, 198029), (1066, 121864), (2132, 60932), (4264, 30466), (8528, 15233)]