26763460

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1321}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 56301336

約数和(自身を除く): 29537876

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1321, 2026, 2642, 4052, 5065, 5284, 6605, 10130, 13210, 20260, 26420, 1338173, 2676346, 5352692, 6690865, 13381730, 26763460]

約数ペア:

[(1, 26763460), (2, 13381730), (4, 6690865), (5, 5352692), (10, 2676346), (20, 1338173), (1013, 26420), (1321, 20260), (2026, 13210), (2642, 10130), (4052, 6605), (5065, 5284)]