13202489456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63473507}}^1$

素因数の和:63473528

約数の個数: 20

約数和(自身を含む): 27547502472

約数和(自身を除く): 14345013016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63473507, 126947014, 253894028, 507788056, 825155591, 1015576112, 1650311182, 3300622364, 6601244728, 13202489456]

約数ペア:

[(1, 13202489456), (2, 6601244728), (4, 3300622364), (8, 1650311182), (13, 1015576112), (16, 825155591), (26, 507788056), (52, 253894028), (104, 126947014), (208, 63473507)]