84267950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129643}}^1$

素因数の和:129668

約数の個数: 24

約数和(自身を含む): 168796488

約数和(自身を除く): 84528538

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 129643, 259286, 648215, 1296430, 1685359, 3241075, 3370718, 6482150, 8426795, 16853590, 42133975, 84267950]

約数ペア:

[(1, 84267950), (2, 42133975), (5, 16853590), (10, 8426795), (13, 6482150), (25, 3370718), (26, 3241075), (50, 1685359), (65, 1296430), (130, 648215), (325, 259286), (650, 129643)]