252187832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{1861}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 509890080

約数和(自身を除く): 257702248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1303, 1861, 2606, 3722, 5212, 7444, 10424, 14888, 16939, 24193, 33878, 48386, 67756, 96772, 135512, 193544, 2424883, 4849766, 9699532, 19399064, 31523479, 63046958, 126093916, 252187832]

約数ペア:

[(1, 252187832), (2, 126093916), (4, 63046958), (8, 31523479), (13, 19399064), (26, 9699532), (52, 4849766), (104, 2424883), (1303, 193544), (1861, 135512), (2606, 96772), (3722, 67756), (5212, 48386), (7444, 33878), (10424, 24193), (14888, 16939)]