13042208

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 36

約数和(自身を含む): 27123390

約数和(自身を除く): 14081182

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1129, 1444, 2258, 2888, 4516, 5776, 9032, 11552, 18064, 21451, 36128, 42902, 85804, 171608, 343216, 407569, 686432, 815138, 1630276, 3260552, 6521104, 13042208]

約数ペア:

[(1, 13042208), (2, 6521104), (4, 3260552), (8, 1630276), (16, 815138), (19, 686432), (32, 407569), (38, 343216), (76, 171608), (152, 85804), (304, 42902), (361, 36128), (608, 21451), (722, 18064), (1129, 11552), (1444, 9032), (2258, 5776), (2888, 4516)]