13398082161

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 19180454400

約数和(自身を除く): 5782372239

約数列:

[1, 3, 19, 57, 89, 229, 267, 361, 607, 687, 1083, 1691, 1821, 4351, 5073, 11533, 13053, 20381, 32129, 34599, 54023, 61143, 82669, 96387, 139003, 162069, 219127, 248007, 387239, 417009, 657381, 1026437, 1161717, 2641057, 3079311, 7357541, 7923171, 12371267, 19502303, 22072623, 37113801, 50180083, 58506909, 150540249, 235054073, 705162219, 4466027387, 13398082161]

約数ペア:

[(1, 13398082161), (3, 4466027387), (19, 705162219), (57, 235054073), (89, 150540249), (229, 58506909), (267, 50180083), (361, 37113801), (607, 22072623), (687, 19502303), (1083, 12371267), (1691, 7923171), (1821, 7357541), (4351, 3079311), (5073, 2641057), (11533, 1161717), (13053, 1026437), (20381, 657381), (32129, 417009), (34599, 387239), (54023, 248007), (61143, 219127), (82669, 162069), (96387, 139003)]