755144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 1564920

約数和(自身を除く): 809776

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 137, 212, 274, 424, 548, 689, 1096, 1378, 1781, 2756, 3562, 5512, 7124, 7261, 14248, 14522, 29044, 58088, 94393, 188786, 377572, 755144]

約数ペア:

[(1, 755144), (2, 377572), (4, 188786), (8, 94393), (13, 58088), (26, 29044), (52, 14522), (53, 14248), (104, 7261), (106, 7124), (137, 5512), (212, 3562), (274, 2756), (424, 1781), (548, 1378), (689, 1096)]