9890608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6821

約数の個数: 40

約数和(自身を含む): 23588768

約数和(自身を除く): 13698160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6793, 13586, 27172, 47551, 54344, 88309, 95102, 108688, 176618, 190204, 353236, 380408, 618163, 706472, 760816, 1236326, 1412944, 2472652, 4945304, 9890608]

約数ペア:

[(1, 9890608), (2, 4945304), (4, 2472652), (7, 1412944), (8, 1236326), (13, 760816), (14, 706472), (16, 618163), (26, 380408), (28, 353236), (52, 190204), (56, 176618), (91, 108688), (104, 95102), (112, 88309), (182, 54344), (208, 47551), (364, 27172), (728, 13586), (1456, 6793)]