4633458440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8910497}}^1$

素因数の和:8910521

約数の個数: 32

約数和(自身を含む): 11227227480

約数和(自身を除く): 6593769040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8910497, 17820994, 35641988, 44552485, 71283976, 89104970, 115836461, 178209940, 231672922, 356419880, 463345844, 579182305, 926691688, 1158364610, 2316729220, 4633458440]

約数ペア:

[(1, 4633458440), (2, 2316729220), (4, 1158364610), (5, 926691688), (8, 579182305), (10, 463345844), (13, 356419880), (20, 231672922), (26, 178209940), (40, 115836461), (52, 89104970), (65, 71283976), (104, 44552485), (130, 35641988), (260, 17820994), (520, 8910497)]