4987277282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{142193}}^1$

素因数の和:142298

約数の個数: 32

約数和(自身を含む): 8599893120

約数和(自身を除く): 3612615838

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 17537, 35074, 142193, 284386, 1848509, 2701667, 3697018, 5403334, 10095703, 20191406, 35121671, 70243342, 131244139, 191818357, 262488278, 383636714, 2493638641, 4987277282]

約数ペア:

[(1, 4987277282), (2, 2493638641), (13, 383636714), (19, 262488278), (26, 191818357), (38, 131244139), (71, 70243342), (142, 35121671), (247, 20191406), (494, 10095703), (923, 5403334), (1349, 3697018), (1846, 2701667), (2698, 1848509), (17537, 284386), (35074, 142193)]