917208858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{5039}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 1916006400

約数和(自身を除く): 998797542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1319, 2638, 3957, 5039, 7914, 10078, 15117, 30234, 30337, 60674, 91011, 115897, 182022, 231794, 347691, 695382, 6646441, 13292882, 19939323, 39878646, 152868143, 305736286, 458604429, 917208858]

約数ペア:

[(1, 917208858), (2, 458604429), (3, 305736286), (6, 152868143), (23, 39878646), (46, 19939323), (69, 13292882), (138, 6646441), (1319, 695382), (2638, 347691), (3957, 231794), (5039, 182022), (7914, 115897), (10078, 91011), (15117, 60674), (30234, 30337)]