17131274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 29911680

約数和(自身を除く): 12780406

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 1153, 2306, 7429, 14858, 19601, 21907, 26519, 39202, 43814, 53038, 372419, 450823, 503861, 744838, 901646, 1007722, 8565637, 17131274]

約数ペア:

[(1, 17131274), (2, 8565637), (17, 1007722), (19, 901646), (23, 744838), (34, 503861), (38, 450823), (46, 372419), (323, 53038), (391, 43814), (437, 39202), (646, 26519), (782, 21907), (874, 19601), (1153, 14858), (2306, 7429)]