1346223890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{81049}}^1$

素因数の和:81218

約数の個数: 32

約数和(自身を含む): 2661033600

約数和(自身を除く): 1314809710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 81049, 162098, 405245, 810490, 891539, 1783078, 4457695, 8915390, 12238399, 24476798, 61191995, 122383990, 134622389, 269244778, 673111945, 1346223890]

約数ペア:

[(1, 1346223890), (2, 673111945), (5, 269244778), (10, 134622389), (11, 122383990), (22, 61191995), (55, 24476798), (110, 12238399), (151, 8915390), (302, 4457695), (755, 1783078), (1510, 891539), (1661, 810490), (3322, 405245), (8305, 162098), (16610, 81049)]