13251312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 60

約数和(自身を含む): 38707344

約数和(自身を除く): 25456032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 4001, 8002, 12003, 16004, 24006, 32008, 36009, 48012, 64016, 72018, 92023, 96024, 144036, 184046, 192048, 276069, 288072, 368092, 552138, 576144, 736184, 828207, 1104276, 1472368, 1656414, 2208552, 3312828, 4417104, 6625656, 13251312]

約数ペア:

[(1, 13251312), (2, 6625656), (3, 4417104), (4, 3312828), (6, 2208552), (8, 1656414), (9, 1472368), (12, 1104276), (16, 828207), (18, 736184), (23, 576144), (24, 552138), (36, 368092), (46, 288072), (48, 276069), (69, 192048), (72, 184046), (92, 144036), (138, 96024), (144, 92023), (184, 72018), (207, 64016), (276, 48012), (368, 36009), (414, 32008), (552, 24006), (828, 16004), (1104, 12003), (1656, 8002), (3312, 4001)]