201321570242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1749071}}^1$

素因数の和:1749338

約数の個数: 32

約数和(自身を含む): 343797592320

約数和(自身を除く): 142476022078

約数列:

[1, 2, 13, 19, 26, 38, 233, 247, 466, 494, 3029, 4427, 6058, 8854, 57551, 115102, 1749071, 3498142, 22737923, 33232349, 45475846, 66464698, 407533543, 432020537, 815067086, 864041074, 5297936059, 7743137317, 10595872118, 15486274634, 100660785121, 201321570242]

約数ペア:

[(1, 201321570242), (2, 100660785121), (13, 15486274634), (19, 10595872118), (26, 7743137317), (38, 5297936059), (233, 864041074), (247, 815067086), (466, 432020537), (494, 407533543), (3029, 66464698), (4427, 45475846), (6058, 33232349), (8854, 22737923), (57551, 3498142), (115102, 1749071)]