12903338174

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 19815874560

約数和(自身を除く): 6912536386

約数列:

[1, 2, 61, 122, 271, 383, 542, 766, 1019, 2038, 16531, 23363, 33062, 46726, 62159, 103793, 124318, 207586, 276149, 390277, 552298, 780554, 6331373, 12662746, 16845089, 23806897, 33690178, 47613794, 105765067, 211530134, 6451669087, 12903338174]

約数ペア:

[(1, 12903338174), (2, 6451669087), (61, 211530134), (122, 105765067), (271, 47613794), (383, 33690178), (542, 23806897), (766, 16845089), (1019, 12662746), (2038, 6331373), (16531, 780554), (23363, 552298), (33062, 390277), (46726, 276149), (62159, 207586), (103793, 124318)]