1292667716230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{221726881}}^1$

素因数の和:221726952

約数の個数: 32

約数和(自身を含む): 2586222351648

約数和(自身を除く): 1293554635418

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 221726881, 443453762, 1108634405, 2217268810, 2438995691, 4877991382, 11751524693, 12194978455, 23503049386, 24389956910, 58757623465, 117515246930, 129266771623, 258533543246, 646333858115, 1292667716230]

約数ペア:

[(1, 1292667716230), (2, 646333858115), (5, 258533543246), (10, 129266771623), (11, 117515246930), (22, 58757623465), (53, 24389956910), (55, 23503049386), (106, 12194978455), (110, 11751524693), (265, 4877991382), (530, 2438995691), (583, 2217268810), (1166, 1108634405), (2915, 443453762), (5830, 221726881)]