13436511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 7776417

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 557, 561, 731, 1419, 1671, 2193, 6127, 8041, 9469, 18381, 23951, 24123, 28407, 71853, 104159, 263461, 312477, 407167, 790383, 1221501, 4478837, 13436511]

約数ペア:

[(1, 13436511), (3, 4478837), (11, 1221501), (17, 790383), (33, 407167), (43, 312477), (51, 263461), (129, 104159), (187, 71853), (473, 28407), (557, 24123), (561, 23951), (731, 18381), (1419, 9469), (1671, 8041), (2193, 6127)]