13306846215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{78347}}^1$

素因数の和:78448

約数の個数: 48

約数和(自身を含む): 23399100288

約数和(自身を除く): 10092254073

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 169, 195, 201, 335, 507, 845, 871, 1005, 2535, 2613, 4355, 11323, 13065, 33969, 56615, 78347, 169845, 235041, 391735, 1018511, 1175205, 3055533, 5092555, 5249249, 13240643, 15277665, 15747747, 26246245, 39721929, 66203215, 68240237, 78738735, 198609645, 204720711, 341201185, 887123081, 1023603555, 2661369243, 4435615405, 13306846215]

約数ペア:

[(1, 13306846215), (3, 4435615405), (5, 2661369243), (13, 1023603555), (15, 887123081), (39, 341201185), (65, 204720711), (67, 198609645), (169, 78738735), (195, 68240237), (201, 66203215), (335, 39721929), (507, 26246245), (845, 15747747), (871, 15277665), (1005, 13240643), (2535, 5249249), (2613, 5092555), (4355, 3055533), (11323, 1175205), (13065, 1018511), (33969, 391735), (56615, 235041), (78347, 169845)]