8889107396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{9391}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 17009287680

約数和(自身を除く): 8120180284

約数列:

[1, 2, 4, 13, 26, 52, 109, 167, 218, 334, 436, 668, 1417, 2171, 2834, 4342, 5668, 8684, 9391, 18203, 18782, 36406, 37564, 72812, 122083, 236639, 244166, 473278, 488332, 946556, 1023619, 1568297, 2047238, 3136594, 4094476, 6273188, 13307047, 20387861, 26614094, 40775722, 53228188, 81551444, 170944373, 341888746, 683777492, 2222276849, 4444553698, 8889107396]

約数ペア:

[(1, 8889107396), (2, 4444553698), (4, 2222276849), (13, 683777492), (26, 341888746), (52, 170944373), (109, 81551444), (167, 53228188), (218, 40775722), (334, 26614094), (436, 20387861), (668, 13307047), (1417, 6273188), (2171, 4094476), (2834, 3136594), (4342, 2047238), (5668, 1568297), (8684, 1023619), (9391, 946556), (18203, 488332), (18782, 473278), (36406, 244166), (37564, 236639), (72812, 122083)]