13157036480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5873677}}^1$

素因数の和:5873701

約数の個数: 56

約数和(自身を含む): 35805941088

約数和(自身を除く): 22648904608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5873677, 11747354, 23494708, 29368385, 41115739, 46989416, 58736770, 82231478, 93978832, 117473540, 164462956, 187957664, 205578695, 234947080, 328925912, 375915328, 411157390, 469894160, 657851824, 822314780, 939788320, 1315703648, 1644629560, 1879576640, 2631407296, 3289259120, 6578518240, 13157036480]

約数ペア:

[(1, 13157036480), (2, 6578518240), (4, 3289259120), (5, 2631407296), (7, 1879576640), (8, 1644629560), (10, 1315703648), (14, 939788320), (16, 822314780), (20, 657851824), (28, 469894160), (32, 411157390), (35, 375915328), (40, 328925912), (56, 234947080), (64, 205578695), (70, 187957664), (80, 164462956), (112, 117473540), (140, 93978832), (160, 82231478), (224, 58736770), (280, 46989416), (320, 41115739), (448, 29368385), (560, 23494708), (1120, 11747354), (2240, 5873677)]