1817474230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1270961}}^1$

素因数の和:1270992

約数の個数: 32

約数和(自身を含む): 3843389088

約数和(自身を除く): 2025914858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1270961, 2541922, 6354805, 12709610, 13980571, 16522493, 27961142, 33044986, 69902855, 82612465, 139805710, 165224930, 181747423, 363494846, 908737115, 1817474230]

約数ペア:

[(1, 1817474230), (2, 908737115), (5, 363494846), (10, 181747423), (11, 165224930), (13, 139805710), (22, 82612465), (26, 69902855), (55, 33044986), (65, 27961142), (110, 16522493), (130, 13980571), (143, 12709610), (286, 6354805), (715, 2541922), (1430, 1270961)]