13305217112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{443389}}^1$

素因数の和:443448

約数の個数: 48

約数和(自身を含む): 28306017600

約数和(自身を除く): 15000800488

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 30008, 443389, 886778, 1773556, 3547112, 4877279, 9754558, 13745059, 19509116, 27490118, 39018232, 53650069, 54980236, 107300138, 109960472, 151195649, 214600276, 302391298, 429200552, 604782596, 1209565192, 1663152139, 3326304278, 6652608556, 13305217112]

約数ペア:

[(1, 13305217112), (2, 6652608556), (4, 3326304278), (8, 1663152139), (11, 1209565192), (22, 604782596), (31, 429200552), (44, 302391298), (62, 214600276), (88, 151195649), (121, 109960472), (124, 107300138), (242, 54980236), (248, 53650069), (341, 39018232), (484, 27490118), (682, 19509116), (968, 13745059), (1364, 9754558), (2728, 4877279), (3751, 3547112), (7502, 1773556), (15004, 886778), (30008, 443389)]