13302787509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{16333}}^1$

素因数の和:16802

約数の個数: 48

約数和(自身を含む): 22117542720

約数和(自身を除く): 8814755211

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 433, 627, 1299, 1881, 3897, 4763, 8227, 14289, 16333, 24681, 42867, 48999, 74043, 90497, 146997, 179663, 271491, 310327, 538989, 814473, 930981, 1616967, 2792943, 3413597, 7072189, 10240791, 21216567, 30722373, 63649701, 77794079, 134371591, 233382237, 403114773, 700146711, 1209344319, 1478087501, 4434262503, 13302787509]

約数ペア:

[(1, 13302787509), (3, 4434262503), (9, 1478087501), (11, 1209344319), (19, 700146711), (33, 403114773), (57, 233382237), (99, 134371591), (171, 77794079), (209, 63649701), (433, 30722373), (627, 21216567), (1299, 10240791), (1881, 7072189), (3897, 3413597), (4763, 2792943), (8227, 1616967), (14289, 930981), (16333, 814473), (24681, 538989), (42867, 310327), (48999, 271491), (74043, 179663), (90497, 146997)]