13291552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 28291032

約数和(自身を除く): 14999480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 461, 544, 848, 901, 922, 1696, 1802, 1844, 3604, 3688, 7208, 7376, 7837, 14416, 14752, 15674, 24433, 28832, 31348, 48866, 62696, 97732, 125392, 195464, 250784, 390928, 415361, 781856, 830722, 1661444, 3322888, 6645776, 13291552]

約数ペア:

[(1, 13291552), (2, 6645776), (4, 3322888), (8, 1661444), (16, 830722), (17, 781856), (32, 415361), (34, 390928), (53, 250784), (68, 195464), (106, 125392), (136, 97732), (212, 62696), (272, 48866), (424, 31348), (461, 28832), (544, 24433), (848, 15674), (901, 14752), (922, 14416), (1696, 7837), (1802, 7376), (1844, 7208), (3604, 3688)]