887137939441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1427017}}^1$

素因数の和:1427173

約数の個数: 32

約数和(自身を含む): 1057249095840

約数和(自身を除く): 170111156399

約数列:

[1, 13, 17, 29, 97, 221, 377, 493, 1261, 1649, 2813, 6409, 21437, 36569, 47821, 621673, 1427017, 18551221, 24259289, 41383493, 138420649, 315370757, 537985409, 703519381, 1799468437, 2353151033, 4014198821, 9145751953, 30590963429, 52184584673, 68241379957, 887137939441]

約数ペア:

[(1, 887137939441), (13, 68241379957), (17, 52184584673), (29, 30590963429), (97, 9145751953), (221, 4014198821), (377, 2353151033), (493, 1799468437), (1261, 703519381), (1649, 537985409), (2813, 315370757), (6409, 138420649), (21437, 41383493), (36569, 24259289), (47821, 18551221), (621673, 1427017)]