1269688121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{4931}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 1416864960

約数和(自身を除く): 147176839

約数列:

[1, 13, 29, 377, 683, 4931, 8879, 19807, 64103, 142999, 257491, 1858987, 3367873, 43782349, 97668317, 1269688121]

約数ペア:

[(1, 1269688121), (13, 97668317), (29, 43782349), (377, 3367873), (683, 1858987), (4931, 257491), (8879, 142999), (19807, 64103)]