19710132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9719}}^1$

素因数の和:9752

約数の個数: 36

約数和(自身を含む): 49805280

約数和(自身を除く): 30095148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9719, 19438, 29157, 38876, 58314, 116628, 126347, 252694, 379041, 505388, 758082, 1516164, 1642511, 3285022, 4927533, 6570044, 9855066, 19710132]

約数ペア:

[(1, 19710132), (2, 9855066), (3, 6570044), (4, 4927533), (6, 3285022), (12, 1642511), (13, 1516164), (26, 758082), (39, 505388), (52, 379041), (78, 252694), (156, 126347), (169, 116628), (338, 58314), (507, 38876), (676, 29157), (1014, 19438), (2028, 9719)]