15696440123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{13441}}^1$

素因数の和:13815

約数の個数: 32

約数和(自身を含む): 19854586752

約数和(自身を除く): 4158146629

約数列:

[1, 7, 13, 41, 91, 287, 313, 533, 2191, 3731, 4069, 12833, 13441, 28483, 89831, 94087, 166829, 174733, 551081, 1167803, 1223131, 3857567, 4207033, 7164053, 29449231, 50148371, 54691429, 172488353, 382840003, 1207418471, 2242348589, 15696440123]

約数ペア:

[(1, 15696440123), (7, 2242348589), (13, 1207418471), (41, 382840003), (91, 172488353), (287, 54691429), (313, 50148371), (533, 29449231), (2191, 7164053), (3731, 4207033), (4069, 3857567), (12833, 1223131), (13441, 1167803), (28483, 551081), (89831, 174733), (94087, 166829)]