8659144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 8980856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 599, 1112, 1198, 1807, 2396, 3614, 4792, 7228, 7787, 14456, 15574, 31148, 62296, 83261, 166522, 333044, 666088, 1082393, 2164786, 4329572, 8659144]

約数ペア:

[(1, 8659144), (2, 4329572), (4, 2164786), (8, 1082393), (13, 666088), (26, 333044), (52, 166522), (104, 83261), (139, 62296), (278, 31148), (556, 15574), (599, 14456), (1112, 7787), (1198, 7228), (1807, 4792), (2396, 3614)]