13172008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 14121752

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 4211, 8422, 16844, 33688, 71587, 96853, 143174, 193706, 286348, 387412, 572696, 774824, 1646501, 3293002, 6586004, 13172008]

約数ペア:

[(1, 13172008), (2, 6586004), (4, 3293002), (8, 1646501), (17, 774824), (23, 572696), (34, 387412), (46, 286348), (68, 193706), (92, 143174), (136, 96853), (184, 71587), (391, 33688), (782, 16844), (1564, 8422), (3128, 4211)]