130453856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 277575984

約数和(自身を除く): 147122128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 557, 563, 1114, 1126, 2228, 2252, 4456, 4504, 7241, 7319, 8912, 9008, 14482, 14638, 17824, 18016, 28964, 29276, 57928, 58552, 115856, 117104, 231712, 234208, 313591, 627182, 1254364, 2508728, 4076683, 5017456, 8153366, 10034912, 16306732, 32613464, 65226928, 130453856]

約数ペア:

[(1, 130453856), (2, 65226928), (4, 32613464), (8, 16306732), (13, 10034912), (16, 8153366), (26, 5017456), (32, 4076683), (52, 2508728), (104, 1254364), (208, 627182), (416, 313591), (557, 234208), (563, 231712), (1114, 117104), (1126, 115856), (2228, 58552), (2252, 57928), (4456, 29276), (4504, 28964), (7241, 18016), (7319, 17824), (8912, 14638), (9008, 14482)]