13553696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 29691648

約数和(自身を除く): 16137952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1051, 1612, 2102, 3224, 4204, 6448, 8408, 12896, 13663, 16816, 27326, 32581, 33632, 54652, 65162, 109304, 130324, 218608, 260648, 423553, 437216, 521296, 847106, 1042592, 1694212, 3388424, 6776848, 13553696]

約数ペア:

[(1, 13553696), (2, 6776848), (4, 3388424), (8, 1694212), (13, 1042592), (16, 847106), (26, 521296), (31, 437216), (32, 423553), (52, 260648), (62, 218608), (104, 130324), (124, 109304), (208, 65162), (248, 54652), (403, 33632), (416, 32581), (496, 27326), (806, 16816), (992, 13663), (1051, 12896), (1612, 8408), (2102, 6448), (3224, 4204)]