1489778537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 1676505600

約数和(自身を除く): 186727063

約数列:

[1, 13, 53, 83, 109, 239, 689, 1079, 1417, 3107, 4399, 5777, 9047, 12667, 19837, 26051, 57187, 75101, 117611, 164671, 257881, 338663, 479491, 1051361, 1380703, 2162233, 6233383, 13667693, 17949139, 28109029, 114598349, 1489778537]

約数ペア:

[(1, 1489778537), (13, 114598349), (53, 28109029), (83, 17949139), (109, 13667693), (239, 6233383), (689, 2162233), (1079, 1380703), (1417, 1051361), (3107, 479491), (4399, 338663), (5777, 257881), (9047, 164671), (12667, 117611), (19837, 75101), (26051, 57187)]