13877236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 26013960

約数和(自身を除く): 12136724

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2293, 3026, 4586, 6052, 9172, 38981, 77962, 155924, 204077, 408154, 816308, 3469309, 6938618, 13877236]

約数ペア:

[(1, 13877236), (2, 6938618), (4, 3469309), (17, 816308), (34, 408154), (68, 204077), (89, 155924), (178, 77962), (356, 38981), (1513, 9172), (2293, 6052), (3026, 4586)]