2358906563

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 2789095680

約数和(自身を除く): 430189117

約数列:

[1, 13, 19, 53, 83, 167, 169, 247, 689, 1007, 1079, 1577, 2171, 3173, 3211, 4399, 8851, 8957, 13091, 13861, 14027, 20501, 28223, 41249, 57187, 83581, 115063, 168169, 170183, 180193, 263359, 266513, 536237, 734633, 743431, 1086553, 1495819, 2186197, 2342509, 3423667, 9550229, 13958027, 14125189, 28420561, 44507671, 124152977, 181454351, 2358906563]

約数ペア:

[(1, 2358906563), (13, 181454351), (19, 124152977), (53, 44507671), (83, 28420561), (167, 14125189), (169, 13958027), (247, 9550229), (689, 3423667), (1007, 2342509), (1079, 2186197), (1577, 1495819), (2171, 1086553), (3173, 743431), (3211, 734633), (4399, 536237), (8851, 266513), (8957, 263359), (13091, 180193), (13861, 170183), (14027, 168169), (20501, 115063), (28223, 83581), (41249, 57187)]