339590966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 606754800

約数和(自身を除く): 267163834

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 169, 286, 298, 338, 613, 1226, 1639, 1859, 1937, 3278, 3718, 3874, 6743, 7969, 13486, 15938, 21307, 25181, 42614, 50362, 87659, 91337, 103597, 175318, 182674, 207194, 276991, 553982, 1004707, 1139567, 1187381, 2009414, 2279134, 2374762, 13061191, 15435953, 26122382, 30871906, 169795483, 339590966]

約数ペア:

[(1, 339590966), (2, 169795483), (11, 30871906), (13, 26122382), (22, 15435953), (26, 13061191), (143, 2374762), (149, 2279134), (169, 2009414), (286, 1187381), (298, 1139567), (338, 1004707), (613, 553982), (1226, 276991), (1639, 207194), (1859, 182674), (1937, 175318), (3278, 103597), (3718, 91337), (3874, 87659), (6743, 50362), (7969, 42614), (13486, 25181), (15938, 21307)]