13044174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 32030208

約数和(自身を除く): 18986034

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 661, 759, 858, 897, 1322, 1518, 1794, 1983, 3289, 3966, 6578, 7271, 8593, 9867, 14542, 15203, 17186, 19734, 21813, 25779, 30406, 43626, 45609, 51558, 91218, 94523, 167233, 189046, 197639, 283569, 334466, 395278, 501699, 567138, 592917, 1003398, 1185834, 2174029, 4348058, 6522087, 13044174]

約数ペア:

[(1, 13044174), (2, 6522087), (3, 4348058), (6, 2174029), (11, 1185834), (13, 1003398), (22, 592917), (23, 567138), (26, 501699), (33, 395278), (39, 334466), (46, 283569), (66, 197639), (69, 189046), (78, 167233), (138, 94523), (143, 91218), (253, 51558), (286, 45609), (299, 43626), (429, 30406), (506, 25779), (598, 21813), (661, 19734), (759, 17186), (858, 15203), (897, 14542), (1322, 9867), (1518, 8593), (1794, 7271), (1983, 6578), (3289, 3966)]