13926638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 11267602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 1619, 3238, 4301, 8602, 17809, 27523, 35618, 37237, 55046, 74474, 302753, 409607, 605506, 633029, 819214, 1266058, 6963319, 13926638]

約数ペア:

[(1, 13926638), (2, 6963319), (11, 1266058), (17, 819214), (22, 633029), (23, 605506), (34, 409607), (46, 302753), (187, 74474), (253, 55046), (374, 37237), (391, 35618), (506, 27523), (782, 17809), (1619, 8602), (3238, 4301)]