13172316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{653}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 31551576

約数和(自身を除く): 18379260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 653, 1306, 1681, 1959, 2612, 3362, 3918, 5043, 6724, 7836, 10086, 20172, 26773, 53546, 80319, 107092, 160638, 321276, 1097693, 2195386, 3293079, 4390772, 6586158, 13172316]

約数ペア:

[(1, 13172316), (2, 6586158), (3, 4390772), (4, 3293079), (6, 2195386), (12, 1097693), (41, 321276), (82, 160638), (123, 107092), (164, 80319), (246, 53546), (492, 26773), (653, 20172), (1306, 10086), (1681, 7836), (1959, 6724), (2612, 5043), (3362, 3918)]