13012112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 14694448

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1861, 3496, 3722, 6992, 7444, 14888, 29776, 35359, 42803, 70718, 85606, 141436, 171212, 282872, 342424, 565744, 684848, 813257, 1626514, 3253028, 6506056, 13012112]

約数ペア:

[(1, 13012112), (2, 6506056), (4, 3253028), (8, 1626514), (16, 813257), (19, 684848), (23, 565744), (38, 342424), (46, 282872), (76, 171212), (92, 141436), (152, 85606), (184, 70718), (304, 42803), (368, 35359), (437, 29776), (874, 14888), (1748, 7444), (1861, 6992), (3496, 3722)]