1333136640394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1\times {\mathrm{337219}}^1$

素因数の和:338014

約数の個数: 32

約数和(自身を含む): 2164596295680

約数和(自身を除く): 831459655286

約数列:

[1, 2, 13, 26, 383, 397, 766, 794, 4979, 5161, 9958, 10322, 152051, 304102, 337219, 674438, 1976663, 3953326, 4383847, 8767694, 129154877, 133875943, 258309754, 267751886, 1679013401, 1740387259, 3358026802, 3480774518, 51274486169, 102548972338, 666568320197, 1333136640394]

約数ペア:

[(1, 1333136640394), (2, 666568320197), (13, 102548972338), (26, 51274486169), (383, 3480774518), (397, 3358026802), (766, 1740387259), (794, 1679013401), (4979, 267751886), (5161, 258309754), (9958, 133875943), (10322, 129154877), (152051, 8767694), (304102, 4383847), (337219, 3953326), (674438, 1976663)]