12407668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14687372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 383, 623, 766, 1157, 1246, 1532, 2314, 2492, 2681, 4628, 4979, 5362, 8099, 9958, 10724, 16198, 19916, 32396, 34087, 34853, 68174, 69706, 136348, 139412, 238609, 443131, 477218, 886262, 954436, 1772524, 3101917, 6203834, 12407668]

約数ペア:

[(1, 12407668), (2, 6203834), (4, 3101917), (7, 1772524), (13, 954436), (14, 886262), (26, 477218), (28, 443131), (52, 238609), (89, 139412), (91, 136348), (178, 69706), (182, 68174), (356, 34853), (364, 34087), (383, 32396), (623, 19916), (766, 16198), (1157, 10724), (1246, 9958), (1532, 8099), (2314, 5362), (2492, 4979), (2681, 4628)]