13115358

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 40

約数和(自身を含む): 30942120

約数和(自身を除く): 17826762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4261, 8522, 12783, 25566, 38349, 76698, 80959, 115047, 161918, 230094, 242877, 345141, 485754, 690282, 728631, 1457262, 2185893, 4371786, 6557679, 13115358]

約数ペア:

[(1, 13115358), (2, 6557679), (3, 4371786), (6, 2185893), (9, 1457262), (18, 728631), (19, 690282), (27, 485754), (38, 345141), (54, 242877), (57, 230094), (81, 161918), (114, 115047), (162, 80959), (171, 76698), (342, 38349), (513, 25566), (1026, 12783), (1539, 8522), (3078, 4261)]