129021332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2252

約数の個数: 36

約数和(自身を含む): 250252800

約数和(自身を除く): 121231468

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2099, 2794, 4198, 5588, 8396, 15367, 23089, 30734, 46178, 61468, 92356, 253979, 266573, 507958, 533146, 1015916, 1066292, 2932303, 5864606, 11729212, 32255333, 64510666, 129021332]

約数ペア:

[(1, 129021332), (2, 64510666), (4, 32255333), (11, 11729212), (22, 5864606), (44, 2932303), (121, 1066292), (127, 1015916), (242, 533146), (254, 507958), (484, 266573), (508, 253979), (1397, 92356), (2099, 61468), (2794, 46178), (4198, 30734), (5588, 23089), (8396, 15367)]