520030087843

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1181}}^1\times {\mathrm{3491}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 612329407488

約数和(自身を除く): 92299319645

約数列:

[1, 7, 37, 259, 487, 1181, 3409, 3491, 8267, 18019, 24437, 43697, 126133, 129167, 305879, 575147, 904169, 1700117, 4026029, 4122871, 11900819, 21280439, 28860097, 62904329, 148963073, 152546227, 440330303, 1067823589, 2007838177, 14054867239, 74290012549, 520030087843]

約数ペア:

[(1, 520030087843), (7, 74290012549), (37, 14054867239), (259, 2007838177), (487, 1067823589), (1181, 440330303), (3409, 152546227), (3491, 148963073), (8267, 62904329), (18019, 28860097), (24437, 21280439), (43697, 11900819), (126133, 4122871), (129167, 4026029), (305879, 1700117), (575147, 904169)]