12319835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9778

約数の個数: 16

約数和(自身を含む): 16830720

約数和(自身を除く): 4510885

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9739, 48695, 107129, 223997, 535645, 1119985, 2463967, 12319835]

約数ペア:

[(1, 12319835), (5, 2463967), (11, 1119985), (23, 535645), (55, 223997), (115, 107129), (253, 48695), (1265, 9739)]