13000060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 16030340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 479, 590, 958, 1180, 1357, 1916, 2395, 2714, 4790, 5428, 6785, 9580, 11017, 13570, 22034, 27140, 28261, 44068, 55085, 56522, 110170, 113044, 141305, 220340, 282610, 565220, 650003, 1300006, 2600012, 3250015, 6500030, 13000060]

約数ペア:

[(1, 13000060), (2, 6500030), (4, 3250015), (5, 2600012), (10, 1300006), (20, 650003), (23, 565220), (46, 282610), (59, 220340), (92, 141305), (115, 113044), (118, 110170), (230, 56522), (236, 55085), (295, 44068), (460, 28261), (479, 27140), (590, 22034), (958, 13570), (1180, 11017), (1357, 9580), (1916, 6785), (2395, 5428), (2714, 4790)]