13497274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 10888262

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 251, 322, 334, 502, 1169, 1757, 2338, 3514, 3841, 5773, 7682, 11546, 26887, 40411, 41917, 53774, 80822, 83834, 293419, 586838, 964091, 1928182, 6748637, 13497274]

約数ペア:

[(1, 13497274), (2, 6748637), (7, 1928182), (14, 964091), (23, 586838), (46, 293419), (161, 83834), (167, 80822), (251, 53774), (322, 41917), (334, 40411), (502, 26887), (1169, 11546), (1757, 7682), (2338, 5773), (3514, 3841)]