1569758528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{145133}}^1$

素因数の和:145171

約数の個数: 42

約数和(自身を含む): 3373059294

約数和(自身を除く): 1803300766

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 145133, 290266, 580532, 1161064, 1886729, 2322128, 3773458, 4644256, 7546916, 9288512, 15093832, 24527477, 30187664, 49054954, 60375328, 98109908, 120750656, 196219816, 392439632, 784879264, 1569758528]

約数ペア:

[(1, 1569758528), (2, 784879264), (4, 392439632), (8, 196219816), (13, 120750656), (16, 98109908), (26, 60375328), (32, 49054954), (52, 30187664), (64, 24527477), (104, 15093832), (169, 9288512), (208, 7546916), (338, 4644256), (416, 3773458), (676, 2322128), (832, 1886729), (1352, 1161064), (2704, 580532), (5408, 290266), (10816, 145133)]