25021282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 19612958

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 983, 1157, 1958, 1966, 2314, 10813, 12727, 12779, 21626, 25454, 25558, 87487, 140569, 174974, 281138, 962357, 1137331, 1924714, 2274662, 12510641, 25021282]

約数ペア:

[(1, 25021282), (2, 12510641), (11, 2274662), (13, 1924714), (22, 1137331), (26, 962357), (89, 281138), (143, 174974), (178, 140569), (286, 87487), (979, 25558), (983, 25454), (1157, 21626), (1958, 12779), (1966, 12727), (2314, 10813)]