1272225526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{5987}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 2245356288

約数和(自身を除く): 973130762

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 743, 1486, 5987, 8173, 9659, 11974, 16346, 19318, 65857, 77831, 106249, 131714, 155662, 212498, 856141, 1712282, 4448341, 8896682, 48931751, 57828433, 97863502, 115656866, 636112763, 1272225526]

約数ペア:

[(1, 1272225526), (2, 636112763), (11, 115656866), (13, 97863502), (22, 57828433), (26, 48931751), (143, 8896682), (286, 4448341), (743, 1712282), (1486, 856141), (5987, 212498), (8173, 155662), (9659, 131714), (11974, 106249), (16346, 77831), (19318, 65857)]