23535980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90523}}^1$

素因数の和:90545

約数の個数: 24

約数和(自身を含む): 53228112

約数和(自身を除く): 29692132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90523, 181046, 362092, 452615, 905230, 1176799, 1810460, 2353598, 4707196, 5883995, 11767990, 23535980]

約数ペア:

[(1, 23535980), (2, 11767990), (4, 5883995), (5, 4707196), (10, 2353598), (13, 1810460), (20, 1176799), (26, 905230), (52, 452615), (65, 362092), (130, 181046), (260, 90523)]