31708164098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{58511}}^1$

素因数の和:59642

約数の個数: 32

約数和(自身を含む): 53966787840

約数和(自身を除く): 22258623742

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1097, 2194, 14261, 20843, 28522, 41686, 58511, 117022, 270959, 541918, 760643, 1111709, 1521286, 2223418, 14452217, 28904434, 64186567, 128373134, 834425371, 1219544773, 1668850742, 2439089546, 15854082049, 31708164098]

約数ペア:

[(1, 31708164098), (2, 15854082049), (13, 2439089546), (19, 1668850742), (26, 1219544773), (38, 834425371), (247, 128373134), (494, 64186567), (1097, 28904434), (2194, 14452217), (14261, 2223418), (20843, 1521286), (28522, 1111709), (41686, 760643), (58511, 541918), (117022, 270959)]