13366930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 25913520

約数和(自身を除く): 12546590

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 1289, 2074, 2578, 5185, 6445, 10370, 12890, 21913, 43826, 78629, 109565, 157258, 219130, 393145, 786290, 1336693, 2673386, 6683465, 13366930]

約数ペア:

[(1, 13366930), (2, 6683465), (5, 2673386), (10, 1336693), (17, 786290), (34, 393145), (61, 219130), (85, 157258), (122, 109565), (170, 78629), (305, 43826), (610, 21913), (1037, 12890), (1289, 10370), (2074, 6445), (2578, 5185)]