13704947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 15042720

約数和(自身を除く): 1337773

約数列:

[1, 19, 41, 73, 241, 779, 1387, 2993, 4579, 9881, 17593, 56867, 187739, 334267, 721313, 13704947]

約数ペア:

[(1, 13704947), (19, 721313), (41, 334267), (73, 187739), (241, 56867), (779, 17593), (1387, 9881), (2993, 4579)]