130238628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6524

約数の個数: 48

約数和(自身を含む): 329816256

約数和(自身を除く): 199577628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6373, 6812, 10218, 12746, 19119, 20436, 25492, 38238, 76476, 82849, 165698, 248547, 331396, 497094, 834863, 994188, 1669726, 2504589, 3339452, 5009178, 10018356, 10853219, 21706438, 32559657, 43412876, 65119314, 130238628]

約数ペア:

[(1, 130238628), (2, 65119314), (3, 43412876), (4, 32559657), (6, 21706438), (12, 10853219), (13, 10018356), (26, 5009178), (39, 3339452), (52, 2504589), (78, 1669726), (131, 994188), (156, 834863), (262, 497094), (393, 331396), (524, 248547), (786, 165698), (1572, 82849), (1703, 76476), (3406, 38238), (5109, 25492), (6373, 20436), (6812, 19119), (10218, 12746)]