462183670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{18047}}^1$

素因数の和:18264

約数の個数: 32

約数和(自身を含む): 900523008

約数和(自身を除く): 438339338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 18047, 25610, 36094, 90235, 180470, 234611, 469222, 1173055, 2346110, 3555259, 7110518, 17776295, 35552590, 46218367, 92436734, 231091835, 462183670]

約数ペア:

[(1, 462183670), (2, 231091835), (5, 92436734), (10, 46218367), (13, 35552590), (26, 17776295), (65, 7110518), (130, 3555259), (197, 2346110), (394, 1173055), (985, 469222), (1970, 234611), (2561, 180470), (5122, 90235), (12805, 36094), (18047, 25610)]