201611131696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1498121}}^1$

素因数の和:1498789

約数の個数: 40

約数和(自身を含む): 421319846304

約数和(自身を除く): 219708714608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 647, 1294, 2588, 5176, 8411, 10352, 16822, 33644, 67288, 134576, 1498121, 2996242, 5992484, 11984968, 19475573, 23969936, 38951146, 77902292, 155804584, 311609168, 969284287, 1938568574, 3877137148, 7754274296, 12600695731, 15508548592, 25201391462, 50402782924, 100805565848, 201611131696]

約数ペア:

[(1, 201611131696), (2, 100805565848), (4, 50402782924), (8, 25201391462), (13, 15508548592), (16, 12600695731), (26, 7754274296), (52, 3877137148), (104, 1938568574), (208, 969284287), (647, 311609168), (1294, 155804584), (2588, 77902292), (5176, 38951146), (8411, 23969936), (10352, 19475573), (16822, 11984968), (33644, 5992484), (67288, 2996242), (134576, 1498121)]