1255291202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{7489}}^1$

素因数の和:7922

約数の個数: 32

約数和(自身を含む): 2167905600

約数和(自身を除く): 912614398

約数列:

[1, 2, 11, 19, 22, 38, 209, 401, 418, 802, 4411, 7489, 7619, 8822, 14978, 15238, 82379, 83809, 142291, 164758, 167618, 284582, 1565201, 3003089, 3130402, 6006178, 33033979, 57058691, 66067958, 114117382, 627645601, 1255291202]

約数ペア:

[(1, 1255291202), (2, 627645601), (11, 114117382), (19, 66067958), (22, 57058691), (38, 33033979), (209, 6006178), (401, 3130402), (418, 3003089), (802, 1565201), (4411, 284582), (7489, 167618), (7619, 164758), (8822, 142291), (14978, 83809), (15238, 82379)]