21424625183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1579}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 24080716800

約数和(自身を除く): 2656091617

約数列:

[1, 13, 47, 53, 419, 611, 689, 1579, 2491, 5447, 19693, 20527, 22207, 32383, 74213, 83687, 256009, 288691, 661601, 964769, 1043729, 1087931, 3933289, 8600813, 13568477, 31095247, 35064853, 51132757, 404238211, 455843089, 1648048091, 21424625183]

約数ペア:

[(1, 21424625183), (13, 1648048091), (47, 455843089), (53, 404238211), (419, 51132757), (611, 35064853), (689, 31095247), (1579, 13568477), (2491, 8600813), (5447, 3933289), (19693, 1087931), (20527, 1043729), (22207, 964769), (32383, 661601), (74213, 288691), (83687, 256009)]