9867850044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{866513}}^1$

素因数の和:866606

約数の個数: 48

約数和(自身を含む): 25135838112

約数和(自身を除く): 15267988068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 866513, 1733026, 2599539, 3466052, 5199078, 10398156, 11264669, 22529338, 33794007, 45058676, 63255449, 67588014, 126510898, 135176028, 189766347, 253021796, 379532694, 759065388, 822320837, 1644641674, 2466962511, 3289283348, 4933925022, 9867850044]

約数ペア:

[(1, 9867850044), (2, 4933925022), (3, 3289283348), (4, 2466962511), (6, 1644641674), (12, 822320837), (13, 759065388), (26, 379532694), (39, 253021796), (52, 189766347), (73, 135176028), (78, 126510898), (146, 67588014), (156, 63255449), (219, 45058676), (292, 33794007), (438, 22529338), (876, 11264669), (949, 10398156), (1898, 5199078), (2847, 3466052), (3796, 2599539), (5694, 1733026), (11388, 866513)]