390843596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{52561}}^1$

素因数の和:52602

約数の個数: 36

約数和(自身を含む): 807983064

約数和(自身を除く): 417139468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 52561, 105122, 210244, 578171, 683293, 1156342, 1366586, 2312684, 2733172, 7516223, 8882809, 15032446, 17765618, 30064892, 35531236, 97710899, 195421798, 390843596]

約数ペア:

[(1, 390843596), (2, 195421798), (4, 97710899), (11, 35531236), (13, 30064892), (22, 17765618), (26, 15032446), (44, 8882809), (52, 7516223), (143, 2733172), (169, 2312684), (286, 1366586), (338, 1156342), (572, 683293), (676, 578171), (1859, 210244), (3718, 105122), (7436, 52561)]