13006576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 27926784

約数和(自身を除く): 14920208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1103, 1474, 2206, 2948, 4412, 5896, 8824, 11792, 12133, 17648, 24266, 48532, 73901, 97064, 147802, 194128, 295604, 591208, 812911, 1182416, 1625822, 3251644, 6503288, 13006576]

約数ペア:

[(1, 13006576), (2, 6503288), (4, 3251644), (8, 1625822), (11, 1182416), (16, 812911), (22, 591208), (44, 295604), (67, 194128), (88, 147802), (134, 97064), (176, 73901), (268, 48532), (536, 24266), (737, 17648), (1072, 12133), (1103, 11792), (1474, 8824), (2206, 5896), (2948, 4412)]