1397188164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{44389}}^1$

素因数の和:44500

約数の個数: 48

約数和(自身を含む): 3390685760

約数和(自身を除く): 1993497596

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 5246, 7869, 10492, 15738, 31476, 44389, 88778, 133167, 177556, 266334, 532668, 1908727, 2707729, 3817454, 5415458, 5726181, 7634908, 8123187, 10830916, 11452362, 16246374, 22904724, 32492748, 116432347, 232864694, 349297041, 465729388, 698594082, 1397188164]

約数ペア:

[(1, 1397188164), (2, 698594082), (3, 465729388), (4, 349297041), (6, 232864694), (12, 116432347), (43, 32492748), (61, 22904724), (86, 16246374), (122, 11452362), (129, 10830916), (172, 8123187), (183, 7634908), (244, 5726181), (258, 5415458), (366, 3817454), (516, 2707729), (732, 1908727), (2623, 532668), (5246, 266334), (7869, 177556), (10492, 133167), (15738, 88778), (31476, 44389)]