249968163848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22462991}}^1$

素因数の和:22463117

約数の個数: 32

約数和(自身を含む): 509460658560

約数和(自身を除く): 259492494712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 22462991, 44925982, 89851964, 179703928, 292018883, 584037766, 1168075532, 2336151064, 2403540037, 4807080074, 9614160148, 19228320296, 31246020481, 62492040962, 124984081924, 249968163848]

約数ペア:

[(1, 249968163848), (2, 124984081924), (4, 62492040962), (8, 31246020481), (13, 19228320296), (26, 9614160148), (52, 4807080074), (104, 2403540037), (107, 2336151064), (214, 1168075532), (428, 584037766), (856, 292018883), (1391, 179703928), (2782, 89851964), (5564, 44925982), (11128, 22462991)]