1255544986762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{20627}}^1$

素因数の和:21115

約数の個数: 64

約数和(自身を含む): 2104919405568

約数和(自身を除く): 849374418806

約数列:

[1, 2, 11, 22, 73, 146, 151, 251, 302, 502, 803, 1606, 1661, 2761, 3322, 5522, 11023, 18323, 20627, 22046, 36646, 37901, 41254, 75802, 121253, 201553, 226897, 242506, 403106, 416911, 453794, 833822, 1505771, 2766773, 3011542, 3114677, 5177377, 5533546, 6229354, 10354754, 16563481, 30434503, 33126962, 34261447, 56951147, 60869006, 68522894, 113902294, 227371421, 377948521, 454742842, 755897042, 781783927, 1563567854, 2501085631, 4157433731, 5002171262, 8314867462, 8599623197, 17199246394, 57070226671, 114140453342, 627772493381, 1255544986762]

約数ペア:

[(1, 1255544986762), (2, 627772493381), (11, 114140453342), (22, 57070226671), (73, 17199246394), (146, 8599623197), (151, 8314867462), (251, 5002171262), (302, 4157433731), (502, 2501085631), (803, 1563567854), (1606, 781783927), (1661, 755897042), (2761, 454742842), (3322, 377948521), (5522, 227371421), (11023, 113902294), (18323, 68522894), (20627, 60869006), (22046, 56951147), (36646, 34261447), (37901, 33126962), (41254, 30434503), (75802, 16563481), (121253, 10354754), (201553, 6229354), (226897, 5533546), (242506, 5177377), (403106, 3114677), (416911, 3011542), (453794, 2766773), (833822, 1505771)]