65645268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{420803}}^1$

素因数の和:420823

約数の個数: 24

約数和(自身を含む): 164955168

約数和(自身を除く): 99309900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 420803, 841606, 1262409, 1683212, 2524818, 5049636, 5470439, 10940878, 16411317, 21881756, 32822634, 65645268]

約数ペア:

[(1, 65645268), (2, 32822634), (3, 21881756), (4, 16411317), (6, 10940878), (12, 5470439), (13, 5049636), (26, 2524818), (39, 1683212), (52, 1262409), (78, 841606), (156, 420803)]