266435078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11527}}^1$

素因数の和:11676

約数の個数: 32

約数和(自身を含む): 495796224

約数和(自身を除く): 229361146

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 11527, 11557, 23054, 23114, 80689, 149851, 161378, 299702, 1048957, 1463929, 2097914, 2927858, 10247503, 19031077, 20495006, 38062154, 133217539, 266435078]

約数ペア:

[(1, 266435078), (2, 133217539), (7, 38062154), (13, 20495006), (14, 19031077), (26, 10247503), (91, 2927858), (127, 2097914), (182, 1463929), (254, 1048957), (889, 299702), (1651, 161378), (1778, 149851), (3302, 80689), (11527, 23114), (11557, 23054)]