17021290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11934

約数の個数: 32

約数和(自身を含む): 35997696

約数和(自身を除く): 18976406

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11903, 23806, 59515, 119030, 130933, 154739, 261866, 309478, 654665, 773695, 1309330, 1547390, 1702129, 3404258, 8510645, 17021290]

約数ペア:

[(1, 17021290), (2, 8510645), (5, 3404258), (10, 1702129), (11, 1547390), (13, 1309330), (22, 773695), (26, 654665), (55, 309478), (65, 261866), (110, 154739), (130, 130933), (143, 119030), (286, 59515), (715, 23806), (1430, 11903)]