12547884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 18095316

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 479, 708, 958, 1437, 1916, 2183, 2874, 4366, 5748, 6549, 8732, 13098, 17723, 26196, 28261, 35446, 53169, 56522, 70892, 84783, 106338, 113044, 169566, 212676, 339132, 1045657, 2091314, 3136971, 4182628, 6273942, 12547884]

約数ペア:

[(1, 12547884), (2, 6273942), (3, 4182628), (4, 3136971), (6, 2091314), (12, 1045657), (37, 339132), (59, 212676), (74, 169566), (111, 113044), (118, 106338), (148, 84783), (177, 70892), (222, 56522), (236, 53169), (354, 35446), (444, 28261), (479, 26196), (708, 17723), (958, 13098), (1437, 8732), (1916, 6549), (2183, 5748), (2874, 4366)]