13410903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 20885760

約数和(自身を除く): 7474857

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 293, 627, 803, 879, 1387, 2409, 3223, 4161, 5567, 9669, 15257, 16701, 21389, 45771, 61237, 64167, 183711, 235279, 406391, 705837, 1219173, 4470301, 13410903]

約数ペア:

[(1, 13410903), (3, 4470301), (11, 1219173), (19, 705837), (33, 406391), (57, 235279), (73, 183711), (209, 64167), (219, 61237), (293, 45771), (627, 21389), (803, 16701), (879, 15257), (1387, 9669), (2409, 5567), (3223, 4161)]