13172356

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 23556960

約数和(自身を除く): 10384604

約数列:

[1, 2, 4, 89, 163, 178, 227, 326, 356, 454, 652, 908, 14507, 20203, 29014, 37001, 40406, 58028, 74002, 80812, 148004, 3293089, 6586178, 13172356]

約数ペア:

[(1, 13172356), (2, 6586178), (4, 3293089), (89, 148004), (163, 80812), (178, 74002), (227, 58028), (326, 40406), (356, 37001), (454, 29014), (652, 20203), (908, 14507)]