13784918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 25747200

約数和(自身を除く): 11962282

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 1787, 3574, 3857, 7714, 12509, 25018, 33953, 51823, 67906, 103646, 237671, 362761, 475342, 725522, 984637, 1969274, 6892459, 13784918]

約数ペア:

[(1, 13784918), (2, 6892459), (7, 1969274), (14, 984637), (19, 725522), (29, 475342), (38, 362761), (58, 237671), (133, 103646), (203, 67906), (266, 51823), (406, 33953), (551, 25018), (1102, 12509), (1787, 7714), (3574, 3857)]