13231808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 56

約数和(自身を含む): 27980640

約数和(自身を除く): 14748832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 101, 178, 184, 202, 356, 368, 404, 712, 736, 808, 1424, 1472, 1616, 2047, 2323, 2848, 3232, 4094, 4646, 5696, 6464, 8188, 8989, 9292, 16376, 17978, 18584, 32752, 35956, 37168, 65504, 71912, 74336, 131008, 143824, 148672, 206747, 287648, 413494, 575296, 826988, 1653976, 3307952, 6615904, 13231808]

約数ペア:

[(1, 13231808), (2, 6615904), (4, 3307952), (8, 1653976), (16, 826988), (23, 575296), (32, 413494), (46, 287648), (64, 206747), (89, 148672), (92, 143824), (101, 131008), (178, 74336), (184, 71912), (202, 65504), (356, 37168), (368, 35956), (404, 32752), (712, 18584), (736, 17978), (808, 16376), (1424, 9292), (1472, 8989), (1616, 8188), (2047, 6464), (2323, 5696), (2848, 4646), (3232, 4094)]