130486668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2207}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 328903680

約数和(自身を除く): 198417012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2207, 2274, 4414, 4548, 4927, 6621, 8828, 9854, 13242, 14781, 19708, 26484, 28691, 29562, 57382, 59124, 86073, 114764, 172146, 344292, 836453, 1672906, 2509359, 3345812, 5018718, 10037436, 10873889, 21747778, 32621667, 43495556, 65243334, 130486668]

約数ペア:

[(1, 130486668), (2, 65243334), (3, 43495556), (4, 32621667), (6, 21747778), (12, 10873889), (13, 10037436), (26, 5018718), (39, 3345812), (52, 2509359), (78, 1672906), (156, 836453), (379, 344292), (758, 172146), (1137, 114764), (1516, 86073), (2207, 59124), (2274, 57382), (4414, 29562), (4548, 28691), (4927, 26484), (6621, 19708), (8828, 14781), (9854, 13242)]