7131438522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{232643}}^1$

素因数の和:232795

約数の個数: 48

約数和(自身を含む): 16767118368

約数和(自身を除く): 9635679846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 232643, 465286, 697929, 1395858, 2093787, 3024359, 4187574, 6048718, 9073077, 18146154, 27219231, 30476233, 54438462, 60952466, 91428699, 182857398, 274286097, 396191029, 548572194, 792382058, 1188573087, 2377146174, 3565719261, 7131438522]

約数ペア:

[(1, 7131438522), (2, 3565719261), (3, 2377146174), (6, 1188573087), (9, 792382058), (13, 548572194), (18, 396191029), (26, 274286097), (39, 182857398), (78, 91428699), (117, 60952466), (131, 54438462), (234, 30476233), (262, 27219231), (393, 18146154), (786, 9073077), (1179, 6048718), (1703, 4187574), (2358, 3024359), (3406, 2093787), (5109, 1395858), (10218, 697929), (15327, 465286), (30654, 232643)]