823709198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 1355719680

約数和(自身を除く): 532010482

約数列:

[1, 2, 13, 26, 71, 142, 239, 478, 923, 1846, 1867, 3107, 3734, 6214, 16969, 24271, 33938, 48542, 132557, 220597, 265114, 441194, 446213, 892426, 1723241, 3446482, 5800769, 11601538, 31681123, 63362246, 411854599, 823709198]

約数ペア:

[(1, 823709198), (2, 411854599), (13, 63362246), (26, 31681123), (71, 11601538), (142, 5800769), (239, 3446482), (478, 1723241), (923, 892426), (1846, 446213), (1867, 441194), (3107, 265114), (3734, 220597), (6214, 132557), (16969, 48542), (24271, 33938)]