415020476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109331}}^1$

素因数の和:109421

約数の個数: 24

約数和(自身を含む): 792875664

約数和(自身を除く): 377855188

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 109331, 218662, 437324, 1421303, 2842606, 5685212, 7981163, 15962326, 31924652, 103755119, 207510238, 415020476]

約数ペア:

[(1, 415020476), (2, 207510238), (4, 103755119), (13, 31924652), (26, 15962326), (52, 7981163), (73, 5685212), (146, 2842606), (292, 1421303), (949, 437324), (1898, 218662), (3796, 109331)]