7730916050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1081247}}^1$

素因数の和:1081283

約数の個数: 48

約数和(自身を含む): 16893418752

約数和(自身を除く): 9162502702

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 1081247, 2162494, 5406235, 10812470, 11893717, 14056211, 23787434, 27031175, 28112422, 54062350, 59468585, 70281055, 118937170, 140562110, 154618321, 297342925, 309236642, 351405275, 594685850, 702810550, 773091605, 1546183210, 3865458025, 7730916050]

約数ペア:

[(1, 7730916050), (2, 3865458025), (5, 1546183210), (10, 773091605), (11, 702810550), (13, 594685850), (22, 351405275), (25, 309236642), (26, 297342925), (50, 154618321), (55, 140562110), (65, 118937170), (110, 70281055), (130, 59468585), (143, 54062350), (275, 28112422), (286, 27031175), (325, 23787434), (550, 14056211), (650, 11893717), (715, 10812470), (1430, 5406235), (3575, 2162494), (7150, 1081247)]