1337605568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1607699}}^1$

素因数の和:1607724

約数の個数: 28

約数和(自身を含む): 2858490600

約数和(自身を除く): 1520885032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1607699, 3215398, 6430796, 12861592, 20900087, 25723184, 41800174, 51446368, 83600348, 102892736, 167200696, 334401392, 668802784, 1337605568]

約数ペア:

[(1, 1337605568), (2, 668802784), (4, 334401392), (8, 167200696), (13, 102892736), (16, 83600348), (26, 51446368), (32, 41800174), (52, 25723184), (64, 20900087), (104, 12861592), (208, 6430796), (416, 3215398), (832, 1607699)]